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 6105-01-392-5036
NSN 5905-01-204-8306
NSN 5935-01-236-2696
NSN 5945-00-067-6406
NSN 5855-01-486-9924
NSN 6645-00-991-0877
NSN 6620-01-300-6992
NSN 6650-01-506-5636
NSN 5935-00-900-3497
NSN 5996-01-015-4142
NSN 6650-01-024-9554
NSN 5920-01-443-3771