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 5915-00-203-5890
NSN 6105-00-153-0238
NSN 5975-01-360-0688
NSN 6320-01-600-5808
NSN 4140-00-951-3093
NSN 5996-00-587-7311
NSN 5998-00-238-1327
NSN 5965-01-337-0250
NSN 6110-01-633-9660
NSN 6130-00-468-1656
NSN 5945-01-167-8194
NSN 5930-01-224-7917