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 7035-01-482-6048
NSN 6320-01-116-3980
NSN 4140-01-160-1742
NSN 5985-01-181-8153
NSN 6650-01-604-9315
NSN 5920-00-919-8520
NSN 5915-01-483-0326
NSN 5930-01-265-0231
NSN 5950-01-234-8359
NSN 5920-01-025-1618
NSN 5935-01-441-2236
NSN 5935-00-835-1727