Material non-asbestos
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 6620-00-155-2608
NSN 5975-00-003-7844
NSN 5990-01-411-5930
NSN 5935-00-715-1147
NSN 6685-01-374-5818
NSN 6645-00-766-3659
NSN 5905-01-189-8032
NSN 4140-01-258-9526
NSN 6135-00-403-0213
NSN 5935-00-673-8388
NSN 6135-01-466-3980
NSN 6220-01-451-3056