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 5895-01-013-9320
NSN 5920-01-176-1413
NSN 6240-00-866-6239
NSN 6105-00-132-7895
NSN 5950-01-151-2817
NSN 6105-01-634-0322
NSN 6685-01-178-0979
NSN 6110-01-075-3729
NSN 5985-01-262-0760
NSN 6320-01-132-2746
NSN 5999-01-284-0552
NSN 6150-01-076-8567