Fluorescent penetrant inspect
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 6320-01-446-6775
NSN 5935-00-186-2792
NSN 5975-01-611-8569
NSN 6240-01-453-6482
NSN 5895-01-631-6493
NSN 5930-01-515-8116
NSN 6105-01-518-9346
NSN 6110-01-141-5416
NSN 5996-01-632-4825
NSN 5925-01-168-7812
NSN 5920-01-047-7904
NSN 6610-01-169-1866