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 7035-01-392-9838
NSN 5960-00-104-5955
NSN 5920-00-876-8989
NSN 5905-01-514-7467
NSN 5905-01-596-6967
NSN 5965-00-147-3070
NSN 5925-01-050-8410
NSN 7035-01-547-0725
NSN 5930-01-499-7772
NSN 6130-00-821-3500
NSN 6220-00-659-9455
NSN 5895-00-968-6424