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.
NSN 5895-01-129-8749
NSN 5930-01-281-0646
NSN 5920-01-073-3334
NSN 5950-00-834-2924
NSN 6645-00-658-7838
NSN 6105-00-939-5427
NSN 6150-01-098-6362
NSN 6650-00-801-8298
NSN 5915-01-596-2783
NSN 5975-00-146-7925
NSN 5835-01-013-9321
NSN 5930-01-535-4751