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 5960-01-149-1261
NSN 5985-01-274-5555
NSN 6650-00-930-8825
NSN 5895-01-634-0630
NSN 5895-00-160-4677
NSN 5895-00-434-4275
NSN 5960-01-099-9409
NSN 5935-01-178-7375
NSN 6150-00-111-3528
NSN 5935-00-951-9777
NSN 6240-00-924-7526
NSN 6320-00-681-1324