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 6135-01-433-2062
NSN 6220-00-856-0496
NSN 5998-01-178-8660
NSN 5930-01-092-9604
NSN 5920-01-338-4671
NSN 5950-01-461-8667
NSN 7035-01-408-3699
NSN 2925-00-215-4954
NSN 5998-01-350-1142
NSN 5905-01-370-4392
NSN 6130-00-633-6187
NSN 5925-00-948-3296