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 5945-00-028-2485
NSN 6220-01-309-0670
NSN 6105-01-420-9474
NSN 2925-01-271-8727
NSN 2925-01-467-7672
NSN 4140-01-437-5964
NSN 7035-01-647-9698
NSN 6645-01-082-6389
NSN 5835-01-013-9321
NSN 5855-01-418-0089
NSN 6220-00-878-7301
NSN 6620-00-246-6448