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 5965-00-959-4910
NSN 6645-00-163-9580
NSN 5975-01-211-6594
NSN 5895-00-891-0509
NSN 6240-01-522-7847
NSN 5965-01-504-2340
NSN 6645-01-034-6037
NSN 5935-01-389-0257
NSN 5985-00-081-9142
NSN 4140-00-197-9712
NSN 5975-01-187-0810
NSN 5945-00-833-8948