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 6650-01-233-3578
NSN 6105-00-527-8571
NSN 5855-01-228-0942
NSN 5990-00-226-1152
NSN 5950-01-470-5208
NSN 6130-01-512-0183
NSN 2925-01-009-9560
NSN 5998-00-007-0604
NSN 5975-00-186-3968
NSN 5990-01-012-6358
NSN 5930-01-122-6104
NSN 5925-00-003-4722