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 5998-00-021-3530
NSN 7035-01-127-0147
NSN 5935-01-655-9682
NSN 5990-01-348-9843
NSN 5999-01-657-5244
NSN 5950-00-312-4321
NSN 6110-01-500-7226
NSN 2925-00-231-8041
NSN 5998-01-077-8603
NSN 5920-01-337-6535
NSN 6610-01-495-2990
NSN 5910-01-573-3736