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 5985-01-534-4037
NSN 6240-01-348-0057
NSN 5915-01-408-4655
NSN 5998-01-014-6126
NSN 6105-01-136-1472
NSN 5835-01-325-5677
NSN 6650-01-284-1158
NSN 6610-01-633-2722
NSN 5935-00-296-2215
NSN 6610-01-593-8179
NSN 5915-01-208-5051
NSN 6220-00-019-1945