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 5835-00-427-2772
NSN 6105-01-023-7887
NSN 6650-01-476-3329
NSN 5996-01-534-6088
NSN 5960-01-006-8469
NSN 5965-00-823-8623
NSN 5950-00-248-6921
NSN 5905-01-327-3506
NSN 6150-01-605-0119
NSN 5945-01-199-3800
NSN 7035-01-442-2634
NSN 5920-01-352-3625