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 6135-00-793-1809
NSN 6320-01-440-8771
NSN 5965-00-577-1242
NSN 5965-00-834-6298
NSN 6105-01-398-1516
NSN 6105-01-555-8757
NSN 6645-01-645-4291
NSN 5935-01-294-3172
NSN 5895-01-616-9662
NSN 5930-00-972-9463
NSN 6645-00-609-7214
NSN 6220-00-252-8025