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 5945-01-511-7166
NSN 2925-00-984-7525
NSN 5895-01-209-2617
NSN 2925-01-074-2718
NSN 6220-01-162-7954
NSN 6320-00-089-9426
NSN 6685-01-076-2678
NSN 5999-01-032-8377
NSN 5998-01-658-9721
NSN 5895-00-007-2584
NSN 5925-00-063-8997
NSN 6240-00-242-0003