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 5835-00-689-0278
NSN 5998-01-383-6956
NSN 5985-01-339-6218
NSN 5965-00-781-3578
NSN 6240-01-328-9749
NSN
NSN 6105-01-090-1166
NSN 5930-01-357-6648
NSN 5990-00-247-0975
NSN 5975-01-632-7760
NSN 6145-01-098-2584
NSN 6220-00-236-0588