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 6150-01-391-2064
NSN 6650-01-283-4363
NSN 5905-01-617-0615
NSN 5915-01-029-2040
NSN 5895-01-017-5782
NSN 5930-01-421-4471
NSN 5935-00-387-6679
NSN 6320-01-089-9086
NSN 5935-01-436-5324
NSN 6650-01-572-8505
NSN 5975-01-180-9892
NSN 5975-01-069-4689