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 5905-01-148-0034
NSN 5925-00-297-8821
NSN 5920-01-010-7101
NSN 6150-00-821-2847
NSN 5915-01-005-8844
NSN 5920-01-168-7810
NSN 6610-00-288-5655
NSN 5950-00-273-4003
NSN 6135-00-505-0679
NSN 6145-01-365-4022
NSN 5910-01-063-4506
NSN 5915-00-097-3974