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 5975-01-251-6580
NSN 6610-00-806-9392
NSN 5915-01-521-2953
NSN 6135-00-437-5182
NSN 5965-01-156-7013
NSN 5996-01-431-7716
NSN 5905-01-215-0758
NSN 6110-01-355-1286
NSN 5985-00-472-2736
NSN 5920-00-285-2245
NSN 6150-00-120-2485
NSN 6150-01-055-5424