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 4140-00-816-8820
NSN 5930-00-176-4065
NSN 5985-01-339-4368
NSN 5975-01-375-8653
NSN 5990-00-821-6257
NSN 6220-01-288-0416
NSN 5999-00-278-5563
NSN 5999-01-307-9843
NSN 6620-00-610-1272
NSN 5935-01-154-3819
NSN 5965-01-229-0786
NSN 2925-00-295-8109