No other part numbers with same form, fit, and function found.
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 5930-00-642-9974
NSN 5945-01-370-1324
NSN 5998-00-863-0202
NSN 6150-01-390-3432
NSN 5950-00-503-0025
NSN 5930-00-209-1076
NSN 5855-01-464-3152
NSN 2925-00-156-9707
NSN 6240-01-526-9660
NSN 6130-01-083-6337
NSN 6110-01-522-8354
NSN 6645-01-159-5173