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 6150-01-269-4061
NSN 5985-01-365-5614
NSN 5915-01-091-9568
NSN 6240-00-353-5753
NSN 6145-01-280-8067
NSN 6130-00-516-3559
NSN 6645-01-055-9423
NSN 6145-00-622-4634
NSN 6110-01-510-9585
NSN 6620-00-950-5979
NSN 5945-01-320-2501
NSN 5905-01-014-5106