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 6150-00-228-1587
NSN 5895-01-481-4224
NSN 6150-01-500-7450
NSN 6320-00-174-1362
NSN 5920-00-880-2433
NSN 6320-00-468-8421
NSN 5960-01-170-4057
NSN 5996-01-221-2738
NSN 5996-01-069-8747
NSN 5996-01-106-6215
NSN 7035-01-265-0216
NSN 5950-00-102-9597