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 5965-01-005-6617
NSN 5930-00-630-9266
NSN 5999-00-244-8476
NSN 6620-01-022-9868
NSN 6130-01-383-0807
NSN 5855-01-580-8155
NSN 5855-00-631-4565
NSN 5945-01-025-5956
NSN 6130-01-108-6197
NSN 5905-01-270-3535
NSN 4140-01-083-1919
NSN 6105-01-004-1010