A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5920-01-459-9872
NSN 5998-01-611-4567
NSN 5999-01-146-3970
NSN 5965-00-362-2158
NSN 5925-00-222-6199
NSN 6150-01-243-0261
NSN 6645-01-251-3986
NSN 5965-01-406-3156
NSN 6145-01-269-7397
NSN 5960-01-305-5449
NSN 6320-00-394-8458
NSN 5950-00-257-1652