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 4140-01-553-8505
NSN 6145-01-488-6737
NSN 5998-01-440-9001
NSN 5998-01-317-2361
NSN 7035-00-327-0458
NSN 2925-01-386-7392
NSN 6110-00-455-1014
NSN 2925-00-201-2207
NSN 5920-01-218-6191
NSN 5975-00-769-5564
NSN 6145-01-294-8222
NSN 5910-01-054-4223