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 5960-00-195-4448
NSN 5915-01-288-2480
NSN 5925-00-619-3652
NSN 6130-01-229-1685
NSN 5998-01-574-9811
NSN 4140-00-967-2070
NSN 5998-00-909-5946
NSN 5895-01-265-3103
NSN 5925-01-452-3287
NSN 5855-01-562-7562
NSN 6610-01-559-5073
NSN 2925-01-208-6638