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 5999-00-564-4201
NSN 5835-00-224-9148
NSN 6610-01-152-2821
NSN 6240-01-412-0715
NSN 5910-00-080-0561
NSN 6105-01-158-7618
NSN 5935-00-045-4656
NSN 5925-00-269-2685
NSN 5996-00-102-4497
NSN 5930-01-538-7508
NSN 2925-01-236-3547
NSN 5998-00-770-0345