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 5835-01-657-0245
NSN 5855-01-525-7608
NSN 6110-00-096-7643
NSN 6150-00-596-9882
NSN 4140-01-406-5344
NSN 6220-01-483-1448
NSN 5910-01-443-3016
NSN 5945-01-302-4328
NSN 7035-00-193-2269
NSN 6145-01-617-4323
NSN 2925-01-462-1620
NSN 6610-00-670-7803