A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped 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, slotted, hexagon.
Classification: Nuts of iron or steel
NSN 5915-01-324-2673
NSN 2925-00-477-2654
NSN 5915-00-563-7058
NSN 6320-01-207-9038
NSN 4140-01-533-5879
NSN 6620-00-553-4672
NSN 5925-00-592-0881
NSN 2925-01-159-8312
NSN 5915-01-533-1290
NSN 5990-00-937-9138
NSN 5920-01-033-2668
NSN 5990-01-619-8514