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 5855-00-294-7532
NSN 6685-00-922-5079
NSN 5999-00-283-4494
NSN 7035-01-465-0391
NSN 5920-00-149-0013
NSN 5855-01-147-6024
NSN 6105-01-315-1128
NSN
NSN 6130-01-139-6339
NSN 6105-00-045-3700
NSN 6145-01-476-8657
NSN 6320-00-779-5923