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 5925-01-523-9056
NSN 5910-01-521-2872
NSN 5910-01-217-0698
NSN 6320-01-353-9753
NSN 5960-01-192-7710
NSN 5855-01-295-2313
NSN 5960-00-879-8174
NSN 6145-00-418-2718
NSN 5895-00-446-5359
NSN 5950-01-105-3765
NSN 4140-01-188-0111
NSN 5915-00-175-7095