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 5975-01-419-5931
NSN 5930-01-579-9612
NSN 6130-00-136-2486
NSN 5999-01-226-5310
NSN 5960-00-647-4989
NSN 7035-01-450-2289
NSN 5835-01-381-9565
NSN 5930-00-023-4461
NSN 5910-00-905-6425
NSN 5855-01-092-7755
NSN 5999-00-042-9561
NSN 5965-01-204-8505