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 5960-01-541-5734
NSN 6620-00-054-4778
NSN 6130-01-256-8632
NSN 5930-01-140-3142
NSN 6645-01-331-5674
NSN 6240-01-302-6537
NSN 6320-01-578-6006
NSN 6145-01-048-8429
NSN 5999-01-590-1477
NSN 5895-01-577-5425
NSN 6145-01-217-9197
NSN 6130-00-220-9655