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 5985-00-861-4068
NSN 2925-00-355-5130
NSN 6320-01-089-9086
NSN 6645-01-593-1679
NSN 6620-00-963-1319
NSN 6620-00-766-3974
NSN 6610-00-915-3215
NSN 5910-01-523-2968
NSN 6150-01-473-6206
NSN 5990-00-633-7634
NSN 5915-00-137-0928
NSN 6650-01-399-0628