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 6130-01-294-9195
NSN 5998-01-157-5438
NSN 6220-01-301-2212
NSN 6220-01-091-9103
NSN 2925-00-896-9819
NSN 5996-00-882-9768
NSN 6240-01-309-1806
NSN 5925-01-257-3017
NSN 6145-01-372-9061
NSN 6620-01-133-4193
NSN 6240-00-829-4179
NSN 6150-00-224-3951