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 6105-00-707-5962
NSN 6685-01-634-0611
NSN 5999-00-222-6226
NSN 6130-00-427-4516
NSN 6650-01-077-1483
NSN 5960-01-075-7732
NSN 5895-01-541-7208
NSN 5915-01-276-3800
NSN 7035-01-106-0366
NSN 6130-01-105-7021
NSN 6320-01-592-6248
NSN 6645-01-454-7038