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 5835-01-349-5420
NSN 7035-01-213-5590
NSN 6240-01-409-2465
NSN 6145-01-477-9541
NSN 5996-01-275-3835
NSN 6610-01-305-4473
NSN 5910-00-339-2198
NSN 6320-00-036-3688
NSN 6135-01-544-8463
NSN 6110-01-336-3997
NSN 5935-01-392-1689
NSN 5915-01-023-2555