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 5985-01-313-6712
NSN 2925-01-283-6740
NSN 5998-01-551-1232
NSN 6620-00-831-2737
NSN 5965-01-141-8785
NSN 5960-00-835-3005
NSN 5910-00-201-1874
NSN 5910-01-375-6036
NSN 5930-01-520-7472
NSN 6650-01-588-0883
NSN 5999-01-469-5421
NSN 5925-00-128-8674