Square with rounded corners, 4 bolt holes and flange on either side
A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.
NSN 6220-00-018-4484
NSN 4140-01-334-1597
NSN 5960-01-548-4896
NSN 6220-00-269-3783
NSN 5950-01-495-5595
NSN 5985-01-253-2843
NSN 6220-01-135-3841
NSN 5950-01-320-9978
NSN 5935-01-258-0054
NSN 5945-01-371-2556
NSN 7035-01-558-1117
NSN 6220-00-364-1605