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 6220-01-020-8703
NSN 5996-01-210-5537
NSN 4140-01-012-2460
NSN 6150-00-677-0037
NSN 4140-00-356-1979
NSN 6150-01-063-7874
NSN 5835-01-266-4382
NSN 5895-01-365-0220
NSN 6320-01-093-5738
NSN 6105-00-389-7994
NSN 6130-01-337-1220
NSN 6610-01-074-8158