As differentiated by filler of non-asbestos material
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 6105-01-481-0322
NSN 5990-01-472-2447
NSN 6320-01-072-2073
NSN 5960-01-171-0263
NSN 6145-00-184-6171
NSN 5945-00-125-5499
NSN 5925-00-020-7920
NSN 5990-01-608-3505
NSN 5925-01-358-4082
NSN 5910-00-244-7319
NSN 6320-01-558-8844
NSN 5855-01-125-9167