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 5910-00-636-4697
NSN 2925-00-263-2714
NSN 5920-01-472-3583
NSN 5895-01-415-5710
NSN 6145-01-129-4580
NSN 5920-00-004-4005
NSN 5975-00-959-6187
NSN 5835-00-253-3453
NSN 5999-00-001-7455
NSN 6105-01-555-4426
NSN 6240-01-442-7746
NSN 5855-00-004-0904