System of Measurement System of Measurement |
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For Hole Diameter For Hole Diameter | Show |
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For Hole Diameter For Hole Diameter | Hide |
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Shape Shape |
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 | Round |
Mount Type Mount Type |
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 | Press Fit |
For Use With For Use With |
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Minimum Temperature Minimum Temperature |
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Maximum Temperature Maximum Temperature |
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Hardness Rating Hardness Rating |
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Opening Length Opening Length |
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Specifications Met Specifications Met |
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About Durometer Hardness Scales
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Grommets
Push these flexible grommets 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 have a medium hardness rating to offer a balance of cushioning and impact resistance.
SBR grommets have good abrasion resistance. They are not for use outdoors.
Buna-N grommets withstand a wider range of temperatures than other grommets and resist abrasion, oil, and grease. They are not for use outdoors.
Grommets that meet MIL-G-3036 resist hot petroleum-based oil and coolant.
Grommets that meet MS-35489 and AN931 adhere to military dimensional standards.
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 | Color | Pkg. Qty. | Pkg. | |
SBR Rubber | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 3/4" | 1/16" | 1 1/2" | 3 1/4" | 7/16" | Medium | Durometer 55A | -30° to 170° | No | Black | 1 | 00000000 | 000000 |
| 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. | |
Buna-N Rubber | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 3/4" | 1/16" | 1 1/2" | 3 1/4" | 7/16" | Medium | Durometer 50A | 0° to 250° | No | MIL-G-3036, AN931-24-44, MS35489-28 | Black | 2 | 00000000 | 000000 |
| 2 3/4" | 1/8" | 1 1/2" | 3 1/4" | 1/2" | Medium | Durometer 50A | 0° to 250° | No | MIL-G-3036, AN931-A24-44, MS35489-57 | Black | 1 | 00000000 | 0000 |
| 2 3/4" | 3/16" | 1 1/2" | 3 1/4" | 9/16" | Medium | Durometer 50A | 0° to 250° | No | MIL-G-3036, AN931-B24-44, MS35489-86 | Black | 2 | 00000000 | 00000 |
| 2 3/4" | 1/4" | 1 1/2" | 3 1/4" | 5/8" | Medium | Durometer 50A | 0° to 250° | No | MIL-G-3036, AN931-C24-44, MS35489-115 | Black | 2 | 00000000 | 00000 |
High-Temperature Grommets
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 MIL-G-3036 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 | |||||||||||||
| 2 3/4" | 1/16" | 1 1/2" | 3 1/4" | 7/16" | Medium | Durometer 50A | -60° to 500° | Yes | MIL-G-3036, AN931-24-44-715, MS35489-28X | Red | 1 | 00000000 | 000000 |
Furniture Grommets
Eliminate clutter on desktops, countertops, benchtops, and other work surfaces by organizing wire, cable, and cords. Push these grommets into place.
Grommets with removable covers block grommet slots when they are not in use to provide dust and debris protection as well as keep objects from falling through.
For technical drawings and 3-D models, click on a part number.