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 6130-01-463-8672
NSN 6685-00-103-0450
NSN 5996-01-391-9585
NSN 5996-01-029-2904
NSN 5905-01-423-5823
NSN 6145-01-212-7990
NSN 6320-01-173-7950
NSN 6650-01-200-7657
NSN 5915-01-380-7623
NSN 5910-01-403-2812
NSN 5975-00-854-6519
NSN 4140-01-274-3823