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 5950-00-084-1566
NSN 6135-01-022-5427
NSN 5835-01-321-2906
NSN 6620-01-553-1080
NSN 5990-00-038-6482
NSN 5965-01-026-9865
NSN 6610-01-093-4710
NSN 6150-00-650-6790
NSN 5975-01-642-7470
NSN 6650-00-172-7519
NSN 5950-01-251-0599
NSN 6320-00-809-5744