Black
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 4140-01-528-7945
NSN 5895-01-481-6461
NSN 6650-01-399-8552
NSN 5965-00-026-9408
NSN 5930-00-769-3015
NSN 5915-00-470-5391
NSN 5996-00-238-5654
NSN 5950-01-650-1620
NSN 6620-01-227-7219
NSN 5855-01-284-0589
NSN 5975-00-438-7009
NSN 5975-00-661-1832