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 5999-01-237-3541
NSN 6145-00-780-9108
NSN 5945-01-167-8498
NSN 6320-00-450-7014
NSN 5998-01-191-9473
NSN 4140-01-586-2210
NSN 5945-01-170-2268
NSN 5935-00-833-6506
NSN 5960-00-289-6591
NSN 6610-01-445-7120
NSN 5945-00-661-0506
NSN 5835-01-047-6697