W/plastic case and 0-ring, top and bottom rings rigid-color black, intermediate rings flexible-color blue
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 6240-01-572-6003
NSN 5905-00-450-2872
NSN 6320-01-321-7658
NSN 5935-00-775-9129
NSN 6685-01-371-1073
NSN 5930-00-518-7278
NSN 5990-00-407-4473
NSN 5905-00-507-3968
NSN 6620-01-192-0543
NSN 5950-01-514-8430
NSN 5925-00-436-3454
NSN 5975-01-468-0032