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 6130-01-569-6056
NSN 5950-01-185-7347
NSN 5945-00-529-0409
NSN 5855-01-334-6594
NSN 5985-01-202-8911
NSN 5835-01-266-4382
NSN 6130-00-020-9289
NSN 6320-01-323-1947
NSN 5950-01-495-9735
NSN 5915-01-451-4198
NSN 5895-01-425-2297
NSN 5945-01-451-5699