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 5998-00-850-6147
NSN 5998-01-408-8875
NSN 5985-00-816-5568
NSN 6610-01-179-0116
NSN 5910-01-146-8537
NSN 5975-01-582-6153
NSN 6620-01-285-4685
NSN 5960-01-016-4126
NSN 6220-00-173-3967
NSN 6650-01-049-5361
NSN 6150-01-303-5852
NSN 6135-01-400-2947