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 6150-01-329-8282
NSN 6150-01-491-1935
NSN 6320-01-576-6310
NSN 5990-01-516-9665
NSN 5895-00-813-9883
NSN 6610-00-469-3452
NSN 5905-00-137-4363
NSN 6645-01-576-8423
NSN 6645-01-381-7104
NSN 5835-01-524-4731
NSN 6105-01-594-9105
NSN 6610-01-486-4522