A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. An integral feature is incorporated for locking on the threads of a mating member. The slots, when used in conjunction with a solid or split (cotter) pin, act as an extra "fail safe", feature in critical applications. Excludes nut (1), self-locking, castellated, octagon.
Classification: Nuts of iron or steel
NSN 6685-01-627-5566
NSN 5835-01-251-2836
NSN 6240-01-472-9197
NSN 2925-01-442-0878
NSN 5935-00-867-9577
NSN 5999-01-375-9165
NSN 6105-00-299-0673
NSN 6105-00-612-2006
NSN 6610-01-487-3794
NSN 5935-01-611-7011
NSN 5950-00-964-9949
NSN 5920-00-450-1978