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 5895-00-450-6930
NSN 6240-00-364-0850
NSN 5998-00-518-3386
NSN 5985-01-262-1334
NSN 5965-01-655-5659
NSN 5999-00-841-9104
NSN 5999-01-201-1730
NSN 5935-01-229-4091
NSN 6610-00-007-1527
NSN 5905-01-401-5325
NSN 5950-00-019-4770
NSN 5960-00-726-0580