Two drive points, at 180 degree angle, have been omitted
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.
NSN 5920-00-417-8768
NSN 5985-00-549-9660
NSN 5835-01-256-8006
NSN 6685-01-423-1064
NSN 6145-00-130-3558
NSN 6320-01-266-7607
NSN 2925-01-092-7335
NSN 5925-01-067-7241
NSN 5930-01-464-1473
NSN 5835-00-678-6981
NSN 5945-00-316-2720
NSN 6240-01-613-2503