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 7035-00-135-4758
NSN 5920-01-471-7771
NSN 5999-00-508-7700
NSN 6240-00-960-8458
NSN 5998-00-905-6220
NSN 6620-01-587-1088
NSN 5915-00-353-0853
NSN 6650-01-083-6671
NSN 5935-01-197-5357
NSN 6105-00-418-9648
NSN 2925-01-098-9549
NSN 6645-01-192-3061