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 5999-00-472-6689
NSN 5925-00-223-1842
NSN 5895-01-451-5138
NSN 5835-00-978-9806
NSN 6145-01-039-9831
NSN 6240-00-263-0549
NSN 6320-00-186-6452
NSN 6685-00-153-3914
NSN 5985-00-168-6245
NSN 6650-00-398-1821
NSN 5910-01-273-0993
NSN 6685-00-300-3653