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 5950-00-599-9435
NSN 5905-01-114-9326
NSN 5910-01-037-6093
NSN 5999-01-277-7972
NSN 5975-01-317-8765
NSN 6135-00-471-5356
NSN 5930-00-580-3085
NSN 6145-01-244-2760
NSN 5935-01-207-0938
NSN 5960-01-527-3525
NSN 6130-00-118-2533
NSN 5915-00-206-0086