Bulkhead Seals | McMaster-Carr

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ID

1/64" to 11/16"

1/64" to 23/32"

Width

Cross Section Shape

OD

System of Measurement

Material

321 Stainless Steel

High-Purity Aluminum Oxide Ceramic

Vegetable Fiber

Dash Number

Color

Hardness

Hardness Rating

For Use With

Diluted Salt Solutions

Fluorinated Solvents

Synthetic Lubricants

Transmission Fluid

Maximum Temperature

Less than 250° F

250° F to 299° F

300° F to 499° F

500° F to 999° F

1,000° F or greater

Core Material

Silicone Rubber

Viton® Fluoroelastomer

Fractional Width

Fractional ID

Fractional OD

Minimum Temperature

-250° F or less

-249° F to -100° F

-99° F to -50° F

-49° F to 0° F

Greater than 0° F

Thickness

REACH

RoHS

Specifications Met

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Shape

Food Industry Standard

3-A Sanitary Standard

Environment

Food and Beverage

High Temperature

How can we improve?

12,623 Products

Sealing

O-Rings

Fit snugly into a groove between parts to create a leak-resistant seal

10,733 products

Backup Rings

Extend the life of O-rings and improve their performance under high pressure

O-Ring Cord Stock

O-Ring Cord Stock

Cut to length to create customized seals

Gasket Material

Gasket Material

Cut custom shapes and sizes to fill gaps between flat surfaces

Made-to-Order Gaskets

Made-to-Order Gaskets

Send your exact specifications to get gaskets that fit precisely between surfaces

Boiler Gaskets

Resist heat and steam to form a leak-resistant seal around closures on boilers

Manway Gaskets

Create a tight seal between the nozzle and lid of tank car manways

Building and Machinery Hardware

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

Electrical

Heat-Shrink Tubing

Heat-Shrink Tubing

Apply heat to seal and insulate electrical wiring and connections

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)