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.
Classification: Nuts of iron or steel
NSN 5985-00-014-5838
NSN 6650-00-597-7313
NSN 6650-00-161-4122
NSN 6110-00-831-3727
NSN 6320-01-090-8296
NSN 5975-00-218-0414
NSN 5996-00-898-2654
NSN 6610-00-446-2880
NSN 6240-01-631-8680
NSN 5985-00-554-4599
NSN 5975-00-421-4682
NSN 5935-00-482-3371