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 5996-01-048-5196
NSN 6240-01-575-5049
NSN 6220-01-514-0381
NSN 6130-00-789-7879
NSN 5975-00-390-3893
NSN 5935-01-634-0668
NSN 5998-00-901-3003
NSN 5920-01-373-1018
NSN 2925-00-198-5671
NSN 5996-01-409-1860
NSN 5945-01-197-7285
NSN 6650-01-021-2436