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 6145-01-375-5244
NSN 5965-01-488-6695
NSN 5910-01-430-9395
NSN 5835-00-289-9080
NSN 5930-01-480-4323
NSN 5915-00-036-9529
NSN 2925-00-156-4495
NSN 5915-00-752-4458
NSN 5950-00-003-6624
NSN 6650-00-987-5070
NSN 6150-01-317-8085
NSN 5930-01-595-1395