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 5935-01-634-0668
NSN 5920-01-186-9302
NSN 6130-01-133-3165
NSN 5935-01-495-0756
NSN 6105-00-602-9035
NSN 5930-01-424-0561
NSN 5950-00-545-5933
NSN 5975-00-141-0554
NSN 5835-01-495-5986
NSN 6685-00-874-5834
NSN 2925-00-963-0943
NSN 5996-01-514-9292