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 6650-01-308-5169
NSN 5905-01-206-9982
NSN 5855-01-495-2670
NSN 5930-01-426-9130
NSN 6135-01-324-7718
NSN 5998-01-363-9541
NSN 6110-01-363-2275
NSN 6105-01-051-5901
NSN 5920-01-483-1196
NSN 5855-01-654-7314
NSN 6220-01-593-0061
NSN 6620-01-633-8443