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 5975-01-069-3236
NSN 5999-01-058-2654
NSN 6650-01-022-2617
NSN 6220-01-365-1847
NSN 5996-01-410-8538
NSN 6110-01-312-2633
NSN 6685-00-632-0299
NSN 6220-01-500-2935
NSN 6320-00-925-0558
NSN 5996-01-069-2915
NSN 5998-01-077-9344
NSN 5985-01-647-4245