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 5965-01-113-9061
NSN 5999-00-362-0865
NSN 5895-01-231-0931
NSN 5905-01-525-7734
NSN 6150-01-261-4644
NSN 5965-01-302-8522
NSN 5985-00-417-1105
NSN 5925-00-402-1162
NSN 5920-00-840-7313
NSN 5920-01-056-5481
NSN 5985-01-439-8277
NSN 5945-01-303-3530