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 5999-01-200-7992
NSN 6320-00-823-2015
NSN 5999-00-277-4257
NSN 5935-00-291-4910
NSN 5990-00-752-2126
NSN 6105-01-383-3657
NSN 6145-01-286-3199
NSN 5895-00-121-1944
NSN 4140-01-464-9222
NSN 6320-00-468-8421
NSN 5999-01-327-4252
NSN 6130-01-524-6853