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 6110-01-093-3360
NSN 5855-01-276-5447
NSN 6320-01-160-8578
NSN 5905-01-370-0657
NSN 6650-01-436-3478
NSN 5855-01-169-9228
NSN 5895-00-752-0549
NSN 6645-01-063-8243
NSN 5985-01-543-5811
NSN 5965-01-647-3175
NSN 5996-01-341-9130
NSN 6105-00-827-0616