A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.
Classification: Nuts of iron or steel
NSN 5950-00-606-8298
NSN 5895-00-437-5955
NSN 7035-00-421-8710
NSN 5945-00-922-1341
NSN 5835-00-905-7165
NSN 6110-00-223-2081
NSN 5835-01-173-8003
NSN 6240-01-474-5446
NSN 5960-00-861-8369
NSN 5945-01-393-7768
NSN 6220-00-554-5937
NSN 6130-00-407-0644