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 5945-01-467-5581
NSN 5935-01-198-8792
NSN 6110-00-860-9659
NSN 5985-01-541-4797
NSN 6650-00-320-8683
NSN 5925-01-432-2731
NSN 5895-00-592-8678
NSN 5930-00-253-2360
NSN 5985-00-194-1559
NSN 5960-00-195-2420
NSN 5930-00-403-4674
NSN 6130-01-248-1732