Vented on the inside dia
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 6685-01-165-0576
NSN 6685-01-044-5044
NSN 5999-01-164-1514
NSN 5915-00-260-3791
NSN 5930-00-623-6441
NSN 6320-01-567-9792
NSN 6320-00-224-3538
NSN 6130-00-528-7838
NSN 6220-01-465-1322
NSN 6220-01-576-9066
NSN 6220-01-588-5763
NSN 5985-01-308-4903