Material is a ceramic fiber
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 5996-01-121-0113
NSN 6610-01-643-2315
NSN 6320-01-302-5157
NSN 5996-00-149-0708
NSN 6620-01-239-2345
NSN 5835-01-384-3206
NSN 6645-01-055-9423
NSN 5835-01-509-8992
NSN 6620-00-853-2563
NSN 5945-01-565-0657
NSN 5975-01-145-3768
NSN 5925-00-721-0195