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 6650-01-113-7563
NSN 5985-01-645-4762
NSN 6105-00-405-5850
NSN 6620-00-708-1417
NSN 5998-01-481-6268
NSN 5950-01-327-3599
NSN 6150-01-221-6273
NSN 5920-01-445-9617
NSN 5930-01-076-3683
NSN 6610-00-278-7647
NSN 5835-00-253-3453
NSN 5998-00-462-1948