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 5999-00-182-8908
NSN 5930-01-634-0659
NSN 2925-01-225-0713
NSN 5910-01-324-8438
NSN 6685-00-982-6057
NSN 5935-01-429-8969
NSN 6150-01-400-3645
NSN 5920-00-956-2279
NSN 5935-01-501-9008
NSN 6135-01-309-8414
NSN 6145-01-392-4683
NSN 5935-01-117-5246