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 6685-01-089-7403
NSN 5930-00-475-0287
NSN 5930-01-037-9697
NSN 5925-00-536-7651
NSN 5835-01-412-0344
NSN 5930-01-050-8435
NSN 5925-00-473-2622
NSN 6220-01-051-0363
NSN 5950-01-631-1425
NSN 6105-01-147-5586
NSN 7035-00-470-4977
NSN 5965-01-274-5016