A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5855-01-230-4665
NSN 5960-01-106-3086
NSN 6150-01-303-7686
NSN 6645-01-473-9179
NSN 5930-01-569-4623
NSN 6150-01-523-6271
NSN 6150-00-949-6966
NSN 5905-01-098-5256
NSN 5975-01-451-4415
NSN 5920-01-020-7659
NSN 6105-01-657-5761
NSN 6320-01-209-0952