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 5935-01-060-1174
NSN 5855-00-482-9876
NSN 5925-01-634-0664
NSN 5910-00-895-1697
NSN 5975-01-372-6038
NSN 6145-00-208-6843
NSN 5960-01-430-3911
NSN 6650-01-535-6287
NSN 6240-01-512-1161
NSN 5835-01-546-2008
NSN 5910-01-306-9594
NSN 6105-01-235-7080