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 5925-00-498-2008
NSN 5945-01-050-8760
NSN 6150-01-274-5490
NSN 5935-00-321-7396
NSN 5835-00-174-7763
NSN 6685-01-604-9186
NSN 5855-01-412-9449
NSN 5915-00-525-5753
NSN 5998-00-156-8572
NSN 5930-01-569-8048
NSN 6105-01-310-5459
NSN 5920-01-184-7530