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 6135-00-134-6648
NSN 5998-01-332-1572
NSN 5920-01-393-5460
NSN 6150-01-049-3437
NSN 6320-01-519-8767
NSN 6645-01-338-1423
NSN 6105-00-058-4997
NSN 5965-01-172-5724
NSN 7035-00-238-3662
NSN 2925-00-450-7783
NSN 5985-01-272-7309
NSN 6105-00-163-4390