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 6150-01-494-0359
NSN 6145-00-275-4046
NSN 5965-01-213-7256
NSN 6150-01-658-9201
NSN 6650-01-417-1797
NSN 6145-00-224-5245
NSN 6110-01-332-9027
NSN 5915-01-273-5465
NSN 6105-00-541-8472
NSN 5990-01-548-3711
NSN 5910-01-514-0772
NSN 5855-01-027-1571