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 5996-01-483-1858
NSN 5975-00-655-0761
NSN 6150-00-307-0527
NSN 6320-01-624-0193
NSN 5975-00-913-7844
NSN 6650-01-446-8752
NSN 4140-01-073-1012
NSN 5855-01-526-0131
NSN 5960-00-763-5390
NSN 5996-01-394-5768
NSN 5930-00-901-6573
NSN 5935-01-392-2233