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 5950-01-030-6757
NSN 5985-01-563-6346
NSN 5935-01-501-0096
NSN 5925-00-691-0023
NSN 5985-00-136-4348
NSN 5835-01-347-8714
NSN 5965-01-486-3564
NSN 5915-01-499-2205
NSN 5985-01-127-6098
NSN 6130-01-626-4452
NSN 5965-01-178-7853
NSN 6240-01-125-6901