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 5975-01-302-9637
NSN 6650-01-421-4024
NSN 6650-01-640-6941
NSN 5925-01-102-6486
NSN 5855-00-185-1560
NSN 5999-01-131-2079
NSN 5835-00-233-6327
NSN 5930-01-619-1067
NSN 5999-01-253-3952
NSN 6645-00-339-0318
NSN 5950-00-387-5741
NSN 5925-00-972-3000