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 5990-01-298-6616
NSN 6105-00-254-4426
NSN 6645-01-206-4888
NSN 6220-00-508-6729
NSN 7035-00-585-2113
NSN 6130-01-210-9192
NSN 6130-01-519-9337
NSN 6135-00-351-8606
NSN 5935-01-313-0831
NSN 6240-00-917-3724
NSN 6320-00-456-2092
NSN 5925-00-829-4897