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 5855-01-387-5224
NSN 6130-01-500-2359
NSN 6145-01-450-5960
NSN 6650-00-492-4826
NSN 5985-01-435-5082
NSN 5915-00-075-1086
NSN 5910-01-134-5114
NSN 6135-01-633-8502
NSN 5895-01-205-0014
NSN 6320-01-229-6479
NSN 6650-01-659-1950
NSN 5998-01-371-5055