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 5998-01-406-5427
NSN 6320-01-441-2438
NSN 5985-00-798-7763
NSN 6150-01-013-5315
NSN 6650-01-449-0702
NSN 5835-00-987-9341
NSN 6240-01-069-2688
NSN 6650-00-030-2257
NSN 6150-00-246-3382
NSN 5895-01-147-9378
NSN 6105-01-487-7484
NSN 5985-01-515-6153