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 6610-00-814-8598
NSN 5855-01-628-9617
NSN 6610-00-419-3154
NSN 5855-01-392-1808
NSN 5999-01-069-0822
NSN 5855-00-149-0766
NSN 6685-01-497-8103
NSN 6105-01-044-4993
NSN 5945-00-314-4554
NSN 6150-01-338-3602
NSN 5996-01-166-7701
NSN 6105-01-213-0142