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 5996-00-357-0993
NSN 5975-01-423-8507
NSN 5895-01-559-7688
NSN 5835-00-233-6327
NSN 6110-01-614-0007
NSN 5920-01-231-1320
NSN 5920-00-146-1314
NSN 5945-01-158-8229
NSN 5925-01-421-4473
NSN 5895-01-244-8621
NSN 6135-01-174-9195
NSN 6145-01-523-1906