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 5985-00-999-8264
NSN 5835-01-414-3258
NSN 6610-00-361-6954
NSN 6105-00-265-7545
NSN 5835-01-373-9506
NSN 2925-01-312-9502
NSN 6320-01-592-4567
NSN 5998-01-440-9931
NSN 5950-00-666-1887
NSN 5915-00-238-7315
NSN 6145-01-459-8150
NSN 6110-01-479-2784