Two drive points, at 180 degree angle, have been omitted
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 5985-01-041-9243
NSN 5835-00-333-6621
NSN 5960-01-372-5609
NSN 5920-01-336-2259
NSN 6105-00-035-8809
NSN 5990-01-139-6042
NSN 6620-00-816-9755
NSN 5925-01-539-6974
NSN 5920-01-421-0291
NSN 6320-01-651-7476
NSN 6240-00-951-9987
NSN 5950-01-338-9301