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 6105-01-226-8125
NSN 5998-01-634-0604
NSN 6685-00-846-4516
NSN 5925-01-273-4120
NSN 7035-01-566-3784
NSN 5920-00-499-5203
NSN 6650-01-445-6492
NSN 6240-01-504-4287
NSN 6220-01-296-3385
NSN 4140-01-321-0324
NSN 6220-00-383-9402
NSN 6110-00-133-1206