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 6645-01-568-7517
NSN 5905-00-243-8210
NSN 4140-00-438-2485
NSN 6610-00-369-6661
NSN 5915-00-577-1501
NSN 5920-01-364-1866
NSN 4140-00-936-9189
NSN 5935-01-568-5838
NSN 6320-01-176-8367
NSN 5965-01-472-1997
NSN 5990-01-320-1412
NSN 6150-01-419-3558