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 5950-00-518-7559
NSN 6105-01-389-8685
NSN 5998-01-188-4363
NSN 6645-01-161-1707
NSN 5965-01-418-1760
NSN 6240-01-428-7619
NSN 5910-00-794-6651
NSN 5925-00-290-4451
NSN 6130-00-422-4837
NSN 2925-01-138-0808
NSN 6320-01-369-5014
NSN 5945-01-499-1677