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 5950-01-513-0136
NSN 5855-00-862-3345
NSN 5975-00-824-5483
NSN 6645-01-223-7274
NSN 5930-01-361-2796
NSN 5895-01-208-1161
NSN 6320-01-349-5515
NSN 5945-01-193-2436
NSN 6110-01-312-8629
NSN 5975-01-036-0305
NSN 6150-00-175-7868
NSN 6145-00-993-5491