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 6620-00-538-8746
NSN 6650-00-150-6885
NSN 4140-01-531-7375
NSN 6105-01-124-3877
NSN 5905-01-268-2155
NSN 6150-01-472-2400
NSN 6130-01-230-8391
NSN 5990-01-097-4721
NSN 5996-01-203-5701
NSN 5945-00-402-1852
NSN 5935-01-036-9440
NSN 6130-00-810-0740