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 5915-00-825-3166
NSN 6650-01-087-0862
NSN 6130-00-194-6007
NSN 5855-00-782-7714
NSN 7035-00-020-2227
NSN 5895-01-024-0528
NSN 5905-01-383-5597
NSN 5998-01-658-4682
NSN 6685-00-228-2198
NSN 5965-01-261-4717
NSN 5999-00-736-4198
NSN 7035-01-478-0212