A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6135-01-532-7951
NSN 6320-01-371-3047
NSN 6650-01-600-2980
NSN 5965-01-597-8749
NSN 6220-00-162-5047
NSN 6320-01-491-0327
NSN 6320-00-681-1324
NSN 5990-00-150-6979
NSN 6610-01-406-1601
NSN 6135-00-269-5843
NSN 6645-01-338-9152
NSN 5950-00-421-6290