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 6130-01-167-8911
NSN 6130-00-740-3884
NSN 5925-01-261-1677
NSN 6685-01-352-5665
NSN 4140-01-129-7715
NSN 5915-01-462-3233
NSN 5895-00-225-9589
NSN 4140-01-181-9669
NSN 6620-01-633-8443
NSN 5985-01-102-1576
NSN 6320-00-194-4252
NSN 5965-00-785-5100