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 5998-01-183-2960
NSN 6320-01-629-1277
NSN 5930-00-617-8400
NSN 6105-00-752-1636
NSN 5910-01-339-3974
NSN 6150-00-201-6175
NSN 5855-01-513-5684
NSN 5950-00-838-0663
NSN 5985-00-636-8689
NSN 5925-00-850-3506
NSN 5935-01-504-9568
NSN 5975-01-461-5660