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 6620-01-348-8256
NSN 5895-00-518-4954
NSN 2925-01-510-6630
NSN 6130-01-322-6420
NSN 5930-00-290-5503
NSN 6110-00-064-5478
NSN 5998-01-502-7608
NSN 6610-01-272-9691
NSN 5998-01-327-4217
NSN 5990-01-498-0641
NSN 5905-01-381-1425
NSN 5935-01-192-1890