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 5985-01-564-4965
NSN 5915-00-228-5429
NSN 7035-00-585-2113
NSN 7035-01-586-7295
NSN 5910-00-469-5241
NSN 5990-01-324-7529
NSN 7035-00-760-5479
NSN 5965-01-332-1931
NSN 5920-00-103-7642
NSN 5960-01-294-2397
NSN 5920-01-270-7795
NSN 5930-01-655-1048