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 6150-01-179-8408
NSN 5985-01-072-4764
NSN 5945-01-244-6237
NSN 4140-01-047-4093
NSN 6220-00-825-2783
NSN 6240-00-810-3774
NSN 2925-01-244-3016
NSN 6650-01-484-3013
NSN 5999-01-441-2320
NSN 4140-01-288-0512
NSN 5930-01-463-8233
NSN 5996-01-555-9489