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 5935-01-066-0833
NSN 6685-00-317-4319
NSN 5945-01-286-4317
NSN 6150-00-717-1596
NSN 5996-01-373-7100
NSN 5835-00-752-1201
NSN 5999-01-160-4878
NSN 6650-01-129-2886
NSN 6685-01-549-2940
NSN 6685-01-171-6979
NSN 7035-01-432-2424
NSN 5930-01-334-7445