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 6320-01-029-4220
NSN 5915-01-521-2953
NSN 5930-01-119-2847
NSN 6610-01-075-9681
NSN 7035-01-432-4605
NSN 5945-00-185-6609
NSN 5930-01-187-5829
NSN 5945-00-003-6647
NSN 5855-01-504-6080
NSN 5895-01-182-6459
NSN 7035-00-312-3055
NSN 5910-00-839-4839