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.
NSN 6105-01-210-6542
NSN 5950-00-672-9879
NSN 5925-01-522-3360
NSN 5960-01-541-5734
NSN 5855-00-631-4565
NSN 6240-01-236-0781
NSN 6150-01-569-5480
NSN 6610-00-859-1862
NSN 5930-00-295-3859
NSN 5975-01-582-2499
NSN 5950-01-153-0668
NSN 5835-01-063-6284