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 5855-01-159-1654
NSN 5920-01-141-6885
NSN 6105-01-424-3214
NSN 5945-00-538-5040
NSN 6650-00-116-7439
NSN 5960-01-456-1735
NSN 4140-00-376-5712
NSN 6145-01-525-7611
NSN 5920-00-373-3636
NSN 6610-01-314-3659
NSN 5990-00-908-4252
NSN 6645-00-998-2918