Non-asbestos materials
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 5915-01-085-6528
NSN 5930-01-053-9703
NSN 7035-00-803-3056
NSN 6220-00-625-6531
NSN 5895-00-904-7839
NSN 5935-01-301-5802
NSN 6240-00-201-9011
NSN 6650-00-035-9297
NSN 5950-01-388-2548
NSN 6105-00-539-9841
NSN 6320-01-098-2503
NSN 5975-01-034-5872