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 6105-01-095-2470
NSN 5905-00-672-8742
NSN 5960-01-505-2426
NSN 5905-01-353-4690
NSN 6645-01-591-3584
NSN 6135-00-221-4720
NSN 6150-00-364-1948
NSN 6135-01-130-3145
NSN 5835-01-408-7576
NSN 5985-01-421-3381
NSN 2925-01-149-2865
NSN 6135-01-290-1594