A nut having 6 flat sides and a cone seat bearing surface. Items may have a removable collar. See also nut (1), plain, single ball seat, hexagon.
Classification: Nuts of iron or steel
NSN 5915-01-146-5543
NSN 5999-00-173-6015
NSN 6105-01-448-2655
NSN 6650-00-090-5320
NSN 6645-00-664-4665
NSN 5935-01-057-8726
NSN 5835-00-936-8753
NSN 5990-01-265-8082
NSN 6320-01-416-9357
NSN 6130-01-376-8469
NSN 5996-00-196-3601
NSN 6220-01-392-1429