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 6145-00-372-3713
NSN 5999-01-214-0631
NSN 6220-01-469-5402
NSN 5985-00-504-5613
NSN 5999-00-369-1623
NSN 6150-00-353-7392
NSN 7035-00-756-4374
NSN 5975-01-003-9803
NSN 5985-00-949-0150
NSN 5950-00-228-7495
NSN 5990-01-287-9447
NSN 5930-01-037-2248