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 6130-01-320-3031
NSN 5965-00-836-2690
NSN 5960-01-488-5817
NSN 5920-01-401-5315
NSN 5996-01-112-0154
NSN 6135-00-369-2368
NSN 5965-01-501-2390
NSN 2925-00-109-4694
NSN 5960-00-335-3394
NSN 6105-01-253-1402
NSN 6610-00-236-7175
NSN 5996-01-459-8014