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 6610-00-468-1958
NSN 6240-01-401-5340
NSN 6135-01-329-7994
NSN 7035-01-623-3795
NSN 5910-01-231-9628
NSN 5855-00-156-5489
NSN 5965-01-109-2917
NSN 5935-01-583-5480
NSN 5920-01-392-7215
NSN 6150-01-561-4340
NSN 6650-00-269-5000
NSN 7035-00-500-7839