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 6320-01-422-1212
NSN 5975-00-370-0401
NSN 6320-01-476-7476
NSN 6150-01-280-0645
NSN 6130-00-635-8723
NSN 5945-01-277-4295
NSN 5998-01-521-2531
NSN 6135-00-145-8884
NSN 6240-01-270-5998
NSN 6110-01-083-8317
NSN 5835-00-998-5757
NSN 7035-01-227-7492