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 5930-01-435-5288
NSN 5935-01-396-7940
NSN 5905-01-274-6317
NSN 5910-01-359-9177
NSN 6240-01-189-9339
NSN 5990-00-752-2126
NSN 6240-01-325-2948
NSN 5996-01-256-2073
NSN 5960-01-641-5493
NSN 5950-00-707-3524
NSN 5999-00-948-7736
NSN 6220-00-186-8565