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 6220-01-477-6752
NSN 5975-00-181-5825
NSN 5965-01-016-0534
NSN 5960-01-142-6981
NSN 5945-00-202-9741
NSN 6240-00-407-1024
NSN 6145-01-248-3841
NSN 6145-00-005-1018
NSN 2925-01-344-0281
NSN 5935-01-531-2932
NSN 6145-00-705-6686
NSN 5990-01-443-2931