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 5935-01-246-4460
NSN 6320-00-456-0836
NSN 5905-01-145-4552
NSN 5985-01-292-3487
NSN 6220-01-633-3509
NSN 5985-00-252-8443
NSN 6145-01-478-1722
NSN 5905-00-176-2695
NSN 7035-00-981-7216
NSN 5935-01-062-8027
NSN 6610-01-188-8163
NSN 5895-00-262-1047