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 6130-00-987-9503
NSN 6320-01-627-1594
NSN 6610-01-519-0421
NSN 6105-01-545-7703
NSN 6130-01-273-7841
NSN 6685-01-077-3414
NSN 5930-00-923-0592
NSN 5990-01-061-5618
NSN 5996-01-227-3005
NSN 5960-01-139-5968
NSN 5935-01-059-2456
NSN 5975-01-305-4415