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 4140-01-345-4212
NSN 5975-00-402-3329
NSN 6620-00-038-5343
NSN 6320-01-456-6300
NSN 5895-00-644-5712
NSN 5910-00-269-2513
NSN 5950-01-463-7780
NSN 5999-01-630-5728
NSN 5960-01-065-5332
NSN 6145-00-081-1073
NSN 6145-01-483-1292
NSN 6220-01-330-0583