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 7035-00-557-5570
NSN 6620-01-659-6697
NSN 6240-01-177-6386
NSN 5985-00-475-4234
NSN 5925-01-284-1760
NSN 7035-00-206-6123
NSN 5965-01-222-1420
NSN 6650-01-642-0367
NSN 5910-00-583-9066
NSN 5990-00-459-5752
NSN 5920-00-601-2390
NSN 6650-01-300-9470