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 6620-00-621-4269
NSN 5920-01-023-6818
NSN 5965-00-275-0491
NSN 5920-01-013-2389
NSN 5975-00-661-1832
NSN 5950-00-299-4467
NSN 5975-01-474-6278
NSN 6650-00-705-0269
NSN 6645-01-106-4981
NSN 5999-00-741-5534
NSN 6650-00-064-7199
NSN 6145-01-137-1637