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 5925-01-392-9977
NSN 5990-01-357-6175
NSN 6145-00-168-8687
NSN 6645-01-379-4520
NSN 6220-01-585-3066
NSN 5998-01-444-3964
NSN 5945-01-545-7893
NSN 5975-01-420-7477
NSN 5915-01-633-9845
NSN 6135-00-488-4478
NSN 5930-00-537-4107
NSN 5975-01-294-1160