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High-Temperature Grommets
Style 1
Style 1
These flexible grommets withstand temperatures of 450° F or greater, which is approximately twice as high as our standard grommets. Push them into place to protect wire, cable, and cords by turning rough-edged and uneven holes into smooth, insulated holes. Commonly used in metal panels, they also damp vibration. All of these grommets can be used outdoors.
Grommets that meet both MIL-G-3036 and NASM3036 resist hot petroleum-based oil and coolant.
Grommets that meet MS35489, AN930, and AN931 adhere to military dimensional standards.
Silicone grommets withstand a wider range of temperatures, but are not as chemical resistant as fluoroelastomer. They have a medium hardness rating, which offers a balance of cushioning and impact resistance.
For technical drawings and 3-D models, click on a part number.
| For Hole Dia. (A) | For Material Thick. (B) | ID (C) | Flange Dia. (D) | Overall Ht. (E) | Hardness Rating | Hardness | Temp. Range, °F | For Use Outdoors | Specifications Met | Color | Pkg. Qty. | Pkg. | |
Style 1 | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Silicone Rubber | |||||||||||||
| 3/16" | 1/16" | 1/8" | 5/16" | 3/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-2113-715, MS35489-140X, NASM3036 | Red | 25 | 00000000 | 00000 |
| 1/4" | 1/16" | 1/8" | 11/32" | 3/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-1X, AN931-210, NASM3036 | Red | 25 | 0000000 | 0000 |
| 5/16" | 1/16" | 3/16" | 7/16" | 3/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-4X, AN931-3-5, NASM3036 | Red | 25 | 0000000 | 0000 |
| 5/16" | 3/32" | 3/16" | 7/16" | 1/4" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-415-715, MS35489-144X, NASM3036 | Red | 10 | 00000000 | 00000 |
| 5/16" | 1/8" | 3/16" | 7/16" | 1/4" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-33X, AN931-A3-5, NASM3036 | Red | 25 | 0000000 | 0000 |
| 5/16" | 3/16" | 3/16" | 7/16" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-B3-5-715, MS35489-62X, NASM3036 | Red | 25 | 00000000 | 00000 |
| 5/16" | 1/4" | 3/16" | 7/16" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-91X, AN931-C3-5, NASM3036 | Red | 10 | 0000000 | 0000 |
| 7/16" | 1/16" | 1/4" | 5/8" | 3/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-6X, AN931-4-7, NASM3036 | Red | 10 | 0000000 | 0000 |
| 7/16" | 3/32" | 1/4" | 9/16" | 7/32" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-3425-715, MS35489-146X, NASM3036 | Red | 10 | 00000000 | 00000 |
| 7/16" | 1/8" | 1/4" | 5/8" | 1/4" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-A4-7, MS35489-35X, NASM3036 | Red | 10 | 0000000 | 0000 |
| 7/16" | 3/16" | 1/4" | 5/8" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-B4-7, MS35489-64X, NASM3036 | Red | 10 | 0000000 | 0000 |
| 7/16" | 1/4" | 1/4" | 5/8" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-C4-7, MS35489-93X, NASM3036 | Red | 10 | 0000000 | 0000 |
| 1/2" | 1/16" | 3/8" | 11/16" | 9/32" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN930-1, NASM3036 | Red | 10 | 0000000 | 0000 |
| 1/2" | 3/32" | 3/8" | 41/64" | 1/4" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-3401-715, MS35489-147X, NASM3036 | Red | 10 | 00000000 | 00000 |
| 9/16" | 1/16" | 1/8" | 3/4" | 3/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-2-9, MS35489-2X, NASM3036 | Red | 10 | 0000000 | 00000 |
| 9/16" | 1/16" | 3/16" | 3/4" | 3/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-3-9, MS35489-134X, NASM3036 | Red | 10 | 0000000 | 00000 |
| 9/16" | 1/16" | 5/16" | 13/16" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-9X, AN931-5-9, NASM3036 | Red | 10 | 0000000 | 00000 |
| 9/16" | 1/16" | 3/8" | 3/4" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN930-2, NASM3036 | Red | 10 | 0000000 | 00000 |
| 9/16" | 3/32" | 3/16" | 3/4" | 15/32" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-3417-715, MS35489-145X, NASM3036 | Red | 10 | 00000000 | 00000 |
| 9/16" | 1/8" | 1/8" | 3/4" | 1/4" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-A2-9-715, MS35489-31X, NASM3036 | Red | 10 | 00000000 | 00000 |
| 9/16" | 1/8" | 3/16" | 3/4" | 1/4" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-A3-9-715, MS35489-137X, NASM3036 | Red | 10 | 00000000 | 00000 |
| 9/16" | 1/8" | 5/16" | 13/16" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-A5-9, MS35489-38X, NASM3036 | Red | 10 | 0000000 | 00000 |
| 9/16" | 3/16" | 1/8" | 3/4" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-B2-9-715, MS35489-60X, NASM3036 | Red | 10 | 00000000 | 00000 |
| 9/16" | 3/16" | 3/16" | 3/4" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-B3-9-715, MS35489-138X, NASM3036 | Red | 5 | 00000000 | 00000 |
| 9/16" | 3/16" | 5/16" | 13/16" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-B5-9, MS35489-67X, NASM3036 | Red | 10 | 0000000 | 00000 |
| 9/16" | 1/4" | 1/8" | 3/4" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-89X, AN931-C2-9-715, NASM3036 | Red | 10 | 00000000 | 00000 |
| 9/16" | 1/4" | 5/16" | 13/16" | 1/2" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-C5-9, MS35489-96X, NASM3036 | Red | 10 | 0000000 | 00000 |
| 9/16" | 3/8" | 3/8" | 3/4" | 3/4" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN930-3, NASM3036 | Red | 10 | 0000000 | 0000 |
| 5/8" | 1/16" | 3/16" | 7/8" | 3/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-5X, AN931-3-10, NASM3036 | Red | 10 | 0000000 | 00000 |
| 5/8" | 1/16" | 3/8" | 7/8" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-6-10, MS35489-11X, NASM3036 | Red | 10 | 0000000 | 00000 |
| 5/8" | 1/8" | 3/16" | 7/8" | 1/4" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-A3-10-715, MS35489-34X, NASM3036 | Red | 10 | 00000000 | 00000 |
| 5/8" | 1/8" | 3/8" | 7/8" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-A6-10, MS35489-40X, NASM3036 | Red | 5 | 0000000 | 0000 |
| 5/8" | 3/16" | 3/16" | 7/8" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-B3-10, MS35489-63X, NASM3036 | Red | 10 | 0000000 | 00000 |
| 5/8" | 3/16" | 3/8" | 7/8" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-B6-10, MS35489-69X, NASM3036 | Red | 5 | 0000000 | 0000 |
| 5/8" | 1/4" | 3/16" | 7/8" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-C3-10-715, MS35489-92X, NASM3036 | Red | 5 | 00000000 | 00000 |
| 5/8" | 1/4" | 3/8" | 7/8" | 1/2" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-C6-10-715, MS35489-98X, NASM3036 | Red | 10 | 00000000 | 00000 |
| 11/16" | 1/16" | 7/16" | 15/16" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-13X, AN931-7-11, NASM3036 | Red | 5 | 0000000 | 0000 |
| 11/16" | 1/8" | 7/16" | 15/16" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-A7-11-715, MS35489-42X, NASM3036 | Red | 10 | 00000000 | 00000 |
| 11/16" | 3/16" | 7/16" | 15/16" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-71X, AN931-B7-11-715, NASM3036 | Red | 10 | 00000000 | 00000 |
| 11/16" | 1/4" | 7/16" | 15/16" | 1/2" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-100X, AN931-C7-11-715, NASM3036 | Red | 10 | 00000000 | 00000 |
| 3/4" | 1/16" | 1/4" | 1" | 1/4" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-4-12, MS35489-7X, NASM3036 | Red | 10 | 0000000 | 00000 |
| 3/4" | 1/16" | 5/16" | 1" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-5-12, MS35489-10X, NASM3036 | Red | 10 | 0000000 | 00000 |
| 3/4" | 1/16" | 1/2" | 1" | 1/4" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-149X, AN931-0-41-715, NASM3036 | Red | 10 | 00000000 | 00000 |
| 3/4" | 3/32" | 1/2" | 1" | 9/32" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-150X, AN930-4, NASM3036 | Red | 10 | 0000000 | 00000 |
| 3/4" | 1/8" | 1/4" | 1" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-A4-12-715, MS35489-36X, NASM3036 | Red | 5 | 00000000 | 00000 |
| 3/4" | 1/8" | 5/16" | 1" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-39X, AN931-A5-12, NASM3036 | Red | 10 | 0000000 | 00000 |
| 3/4" | 1/8" | 1/2" | 1" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-0-42-715, NASM3036 | Red | 10 | 00000000 | 00000 |
| 3/4" | 3/16" | 1/4" | 1" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-B4-12-715, MS35489-65X, NASM3036 | Red | 5 | 00000000 | 00000 |
| 3/4" | 3/16" | 5/16" | 1" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-68X, AN931-B5-12, NASM3036 | Red | 10 | 0000000 | 00000 |
| 3/4" | 1/4" | 1/4" | 1" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-C4-12-715, MS35489-94X, NASM3036 | Red | 2 | 00000000 | 00000 |
| 3/4" | 1/4" | 5/16" | 1" | 1/2" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-C5-12-715, MS35489-97X, NASM3036 | Red | 5 | 00000000 | 00000 |
| 13/16" | 1/16" | 5/16" | 1 1/16" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-5-13-715, MS35489-118X, NASM3036 | Red | 5 | 00000000 | 00000 |
| 13/16" | 1/16" | 1/2" | 1 1/16" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-8-13, MS35489-14X, NASM3036 | Red | 5 | 0000000 | 00000 |
| 13/16" | 1/16" | 9/16" | 1 1/16" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-9-13, MS35489-16X, NASM3036 | Red | 5 | 0000000 | 00000 |
| 13/16" | 1/8" | 5/16" | 1 1/16" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-A5-13-715, MS35489-122X, NASM3036 | Red | 2 | 00000000 | 00000 |
| 13/16" | 1/8" | 1/2" | 1 1/16" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-A8-13, MS35489-43X, NASM3036 | Red | 5 | 0000000 | 00000 |
| 13/16" | 1/8" | 9/16" | 1 1/16" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-A9-13-715, MS35489-45X, NASM3036 | Red | 10 | 00000000 | 00000 |
| 13/16" | 3/16" | 1/2" | 1 1/16" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-B8-13, MS35489-72X, NASM3036 | Red | 5 | 0000000 | 00000 |
| 13/16" | 1/4" | 5/16" | 1 1/16" | 1/2" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-C5-13-715, MS35489-130X, NASM3036 | Red | 5 | 00000000 | 00000 |
| 13/16" | 1/4" | 1/2" | 1 1/16" | 1/2" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-C8-13, MS35489-101X, NASM3036 | Red | 5 | 0000000 | 00000 |
| 13/16" | 1/4" | 9/16" | 1 1/16" | 1/2" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-C9-13-715, MS35489-103X, NASM3036 | Red | 5 | 00000000 | 00000 |
| 7/8" | 1/16" | 5/8" | 1 1/8" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-17X, AN931-10-14, NASM3036 | Red | 5 | 0000000 | 00000 |
| 7/8" | 1/8" | 5/8" | 1 1/8" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-46X, AN931-A10-14, NASM3036 | Red | 5 | 0000000 | 00000 |
| 7/8" | 3/16" | 5/8" | 1 1/8" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-75X, AN931-B10-14, NASM3036 | Red | 5 | 0000000 | 00000 |
| 7/8" | 1/4" | 5/8" | 1 1/8" | 1/2" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-C10-14, MS35489-104X, NASM3036 | Red | 5 | 0000000 | 00000 |
| 1" | 1/16" | 1/8" | 1 1/4" | 1/4" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-2-16-715, MS35489-3X, NASM3036 | Red | 5 | 00000000 | 00000 |
| 1" | 1/16" | 1/4" | 1 1/4" | 1/4" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-4-16, MS35489-8X, NASM3036 | Red | 5 | 0000000 | 00000 |
| 1" | 1/16" | 3/8" | 1 1/4" | 1/4" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-6-16, MS35489-12X, NASM3036 | Red | 5 | 0000000 | 00000 |
| 1" | 1/16" | 11/16" | 1 5/16" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-11-16-715, MS35489-19X, NASM3036 | Red | 5 | 00000000 | 00000 |
| 1" | 1/8" | 1/4" | 1 1/4" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-A4-16-715, MS35489-37X, NASM3036 | Red | 2 | 00000000 | 00000 |
| 1" | 1/8" | 3/8" | 1 1/4" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-A6-16-715, MS35489-41X, NASM3036 | Red | 2 | 00000000 | 00000 |
| 1" | 1/8" | 11/16" | 1 5/16" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-A11-16, MS35489-48X, NASM3036 | Red | 5 | 0000000 | 00000 |
| 1" | 3/16" | 3/8" | 1 1/4" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-B6-16-715, MS35489-70X, NASM3036 | Red | 2 | 00000000 | 00000 |
| 1" | 3/16" | 11/16" | 1 5/16" | 1/2" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-B11-16, MS35489-77X, NASM3036 | Red | 1 | 0000000 | 0000 |
| 1" | 1/4" | 1/4" | 1 1/4" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-C4-16-715, MS35489-95X, NASM3036 | Red | 2 | 00000000 | 00000 |
| 1" | 1/4" | 3/8" | 1 1/4" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-99X, AN931-C6-16-715, NASM3036 | Red | 2 | 00000000 | 00000 |
| 1" | 1/4" | 11/16" | 1 5/16" | 9/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-106X, AN931-C11-16, NASM3036 | Red | 1 | 0000000 | 0000 |
| 1 1/16" | 1/16" | 3/4" | 1 3/8" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-20X, AN931-12-17, NASM3036 | Red | 5 | 0000000 | 00000 |
| 1 1/16" | 1/8" | 3/4" | 1 3/8" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-49X, AN931-A12-17, NASM3036 | Red | 1 | 0000000 | 0000 |
| 1 1/16" | 3/16" | 3/4" | 1 3/8" | 1/2" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-78X, AN931-B12-17-715, NASM3036 | Red | 5 | 00000000 | 00000 |
| 1 1/16" | 1/4" | 3/4" | 1 3/8" | 9/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-C12-17, MS35489-107X, NASM3036 | Red | 1 | 0000000 | 0000 |
| 1 1/8" | 3/32" | 7/8" | 1 1/2" | 11/32" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-D10-20-715, MS35489-155X, NASM3036 | Red | 2 | 00000000 | 00000 |
| 1 1/4" | 1/16" | 1/2" | 1 1/2" | 1/4" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-15X, AN931-8-20, NASM3036 | Red | 1 | 0000000 | 0000 |
| 1 1/4" | 1/16" | 5/8" | 1 1/2" | 1/4" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-10-20, MS35489-18X, NASM3036 | Red | 2 | 0000000 | 00000 |
| 1 1/4" | 1/16" | 3/4" | 1 5/8" | 1/4" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-12-20, MS35489-135X, NASM3036 | Red | 2 | 0000000 | 00000 |
| 1 1/4" | 1/16" | 7/8" | 1 5/8" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-22X, AN931-14-20, NASM3036 | Red | 2 | 0000000 | 00000 |
| 1 1/4" | 1/8" | 1/2" | 1 1/2" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-A8-20-715, MS35489-44X, NASM3036 | Red | 5 | 00000000 | 00000 |
| 1 1/4" | 1/8" | 5/8" | 1 1/2" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-A10-20-715, MS35489-47X, NASM3036 | Red | 5 | 00000000 | 00000 |
| 1 1/4" | 1/8" | 3/4" | 1 5/8" | 5/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-A12-20-715, MS35489-123X, NASM3036 | Red | 5 | 00000000 | 00000 |
| 1 1/4" | 1/8" | 7/8" | 1 5/8" | 1/2" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-51X, AN931-A14-20, NASM3036 | Red | 2 | 0000000 | 00000 |
| 1 1/4" | 3/16" | 1/2" | 1 1/2" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-73X, AN931-B8-20-715, NASM3036 | Red | 5 | 00000000 | 00000 |
| 1 1/4" | 3/16" | 5/8" | 1 1/2" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-76X, AN931-B10-20-715, NASM3036 | Red | 2 | 00000000 | 00000 |
| 1 1/4" | 3/16" | 3/4" | 1 5/8" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-B12-20-715, MS35489-127X, NASM3036 | Red | 2 | 00000000 | 00000 |
| 1 1/4" | 3/16" | 7/8" | 1 5/8" | 9/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-B14-20, MS35489-80X, NASM3036 | Red | 2 | 0000000 | 00000 |
| 1 1/4" | 1/4" | 1/2" | 1 1/2" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-C8-20-715, MS35489-102X, NASM3036 | Red | 5 | 00000000 | 00000 |
| 1 1/4" | 1/4" | 5/8" | 1 1/2" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-C10-20-715, MS35489-105X, NASM3036 | Red | 2 | 00000000 | 00000 |
| 1 1/4" | 1/4" | 3/4" | 1 5/8" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-131X, AN931-C12-20-715, NASM3036 | Red | 2 | 00000000 | 00000 |
| 1 3/8" | 1/16" | 1" | 1 3/4" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-23X, AN931-16-22, NASM3036 | Red | 2 | 0000000 | 00000 |
| 1 3/8" | 1/8" | 1" | 1 3/4" | 1/2" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-A16-22, MS35489-52X, NASM3036 | Red | 2 | 0000000 | 00000 |
| 1 3/8" | 3/16" | 1" | 1 3/4" | 9/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-81X, AN931-B16-22-715, NASM3036 | Red | 2 | 00000000 | 00000 |
| 1 3/8" | 1/4" | 1" | 1 3/4" | 5/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-110X, AN931-C16-22-715, NASM3036 | Red | 2 | 00000000 | 00000 |
| 1 7/16" | 1/16" | 3/4" | 1 13/16" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-12-23-715, MS35489-21X, NASM3036 | Red | 2 | 00000000 | 00000 |
| 1 5/8" | 1/16" | 3/4" | 2" | 3/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-12-26-715, MS35489-120X, NASM3036 | Red | 2 | 00000000 | 00000 |
| 1 5/8" | 1/16" | 7/8" | 2" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-14-26-715, MS35489-121X, NASM3036 | Red | 2 | 00000000 | 00000 |
| 1 3/4" | 1/16" | 1 1/2" | 2 1/8" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-27X, AN931-24-28, NASM3036 | Red | 1 | 0000000 | 00000 |
| 1 3/4" | 1/8" | 1 1/2" | 2 1/8" | 1/2" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-56X, AN931-A24-28, NASM3036 | Red | 1 | 0000000 | 00000 |
| 1 3/4" | 3/16" | 1 1/2" | 2 1/8" | 9/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, MS35489-85X, AN931-B24-28-715, NASM3036 | Red | 1 | 00000000 | 00000 |
| 1 3/4" | 1/4" | 1 1/2" | 2 1/8" | 5/8" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-C24-28-715, MS35489-114X, NASM3036 | Red | 1 | 00000000 | 00000 |
| 1 7/8" | 1/16" | 1" | 2 1/4" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-16-30-715, MS35489-24X, NASM3036 | Red | 1 | 00000000 | 00000 |
| 2 3/8" | 1/16" | 1 1/4" | 2 3/4" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-20-38-715, MS35489-25X, NASM3036 | Red | 1 | 00000000 | 00000 |
| 2 1/2" | 1/16" | 1 1/4" | 2 7/8" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-20-40-715, MS35489-26X, NASM3036 | Red | 1 | 00000000 | 00000 |
Sanitary Sealing Grommets
Style 1
Style 2
Style 3
Styles 1 and 2
Style 3
Create a sanitary seal on through-wall piping, tubing, and cables in food-, cosmetic-, and pharmaceutical-processing areas. Made of silicone, these grommets have a wide temperature range, resist washdown chemicals and cleaners, and are FDA compliant for direct contact with food. They’re also flexible, so hydraulic pressure surges, pipe expansion, and cord flexing won’t break their seal or damage them. No caulk or sealant is needed to install these grommets because their ridges form a strong seal that keeps out dust, debris, and moisture. The ridges also act as guidelines for trimming the center of these grommets to size; they’re sized to standard tube diameters.
To mount the flanges of these grommets, use their drilled holes. Flanges are 316 stainless steel to resist corrosion from washdowns with harsh cleaners and sanitizers.
Style 1 grommets work on tubing that isn’t installed yet.
Style 2 grommets have a split design to wrap over tubing that’s already in place. For a secure seal, crimp the included metal staples over the seal using pliers.
Style 3 grommets are flat, so they’re best for tight spaces.
For technical drawings and 3-D models, click on a part number.
| Style | ID | Flange Diameter (D) | Overall Height (E) | Temperature Range, °F | For Use Outdoors | Number of Mounting Holes | Mounting Hole Diameter | Mounting Fasteners Included | Color | Specifications Met | Each | |
Silicone Rubber with 316 Stainless Steel Flange | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0"-1" | 2 3/4" | 2" | -40° to 500° | No | 4 | 0.177" | No | White | FDA Compliant 21 CFR 177.2600 | 0000000 | 000000 |
| 1 | 0"-2 1/2" | 4 1/8" | 2 3/8" | -40° to 500° | No | 4 | 0.177" | No | White | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
| 1 | 0"-3 3/4" | 5 3/4" | 3" | -40° to 500° | No | 6 | 0.177" | No | White | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
| 2 | 0"-2 1/2" | 4 1/8" | 2 3/8" | -40° to 500° | No | 5 | 0.177" | No | White | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
| 2 | 0"-3 3/4" | 5 3/4" | 3" | -40° to 500° | No | 7 | 0.177" | No | White | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
| 3 | 0"-1" | 2 3/4" | 3/8" | -40° to 500° | No | 4 | 0.177" | No | White | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
| 3 | 0"-2 1/2" | 4 1/8" | 3/8" | -40° to 500° | No | 4 | 0.177" | No | White | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
| 3 | 0"-3 3/4" | 5 3/4" | 3/8" | -40° to 500° | No | 6 | 0.177" | No | White | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |