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 5905-00-248-4584
NSN 5996-00-518-4880
NSN 5905-00-300-2653
NSN 5905-01-625-8053
NSN 6610-00-919-2740
NSN 5910-01-462-1205
NSN 2925-01-152-8618
NSN 6220-00-291-3722
NSN 6620-00-943-0449
NSN 5965-00-433-6181
NSN 6135-01-502-5787
NSN 6650-01-433-3056