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 5965-01-605-3878
NSN 6610-01-265-1824
NSN 5950-01-566-4806
NSN 6150-00-554-7591
NSN 5999-01-548-7758
NSN 5910-00-156-0993
NSN 5935-00-279-1778
NSN 5910-01-051-1104
NSN 5930-01-146-0772
NSN 5996-00-055-8915
NSN 6105-01-465-0193
NSN 5855-00-688-9954