Any combination of items manufactured from packing material to predetermined dimensions, or any combination of nonmetallic molded or formed shapes (other than solid rubber or synthetic rubber rings having a square or rectangular cross section) specifically designed and manufactured for use as a seal. The assembly may include metal lantern rings, metal separators, and/or end or adapter rings.
NSN 5998-01-415-5163
NSN 5999-01-515-5383
NSN 6610-01-445-9580
NSN 6105-00-301-5334
NSN 6645-01-436-9702
NSN 5895-01-206-5280
NSN 6145-00-824-2517
NSN 6645-01-411-5657
NSN 5945-00-351-9677
NSN 6110-00-916-4625
NSN 5905-00-144-8471
NSN 4140-01-122-0384