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 6320-01-436-9228
NSN 5935-01-293-4830
NSN 2925-01-506-6975
NSN 5855-01-281-6689
NSN 7035-01-127-9019
NSN 5915-00-950-1149
NSN 5999-00-951-0707
NSN 5960-01-390-7236
NSN 5996-00-229-7037
NSN 5999-01-425-6748
NSN 5960-01-573-6483
NSN 5935-01-233-8515