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 5905-01-062-1964
NSN 5925-01-408-1143
NSN 6320-01-116-3980
NSN 7035-00-312-3055
NSN 6145-01-137-9740
NSN 6145-01-487-0500
NSN 5930-00-475-2160
NSN 5999-01-512-2975
NSN 5975-01-193-3847
NSN 7035-01-523-6601
NSN 7035-01-026-0117
NSN 6135-00-926-0845