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 5960-01-146-0289
NSN 6610-01-527-1599
NSN 6620-00-226-2285
NSN 6240-00-226-0462
NSN 6620-01-141-5747
NSN 5950-01-514-1286
NSN 5835-01-386-4027
NSN 5920-01-020-7659
NSN 6650-01-165-2175
NSN 5905-01-228-4669
NSN 5998-00-232-2137
NSN 5950-00-003-5832