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 7035-01-382-2741
NSN 5945-01-618-7001
NSN 5835-00-284-0882
NSN 5925-00-608-0973
NSN 5945-01-503-7716
NSN 6150-01-269-5747
NSN 6105-00-308-7319
NSN 6650-00-158-3683
NSN 5910-01-642-0195
NSN 6610-01-302-2073
NSN 6610-00-081-2365
NSN 7035-01-238-9301