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 6150-01-207-0144
NSN 6150-01-307-6862
NSN 6685-00-908-2413
NSN 6105-00-299-6373
NSN 5920-00-752-0458
NSN 6150-01-541-8290
NSN 5996-01-152-2948
NSN 5996-00-919-9354
NSN 5965-01-602-5436
NSN 5925-01-441-9316
NSN 6130-01-262-7092
NSN 5990-01-408-4188