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 5935-01-569-6644
NSN 5835-01-384-3206
NSN 5835-01-351-8429
NSN 5960-01-656-6343
NSN 5996-00-175-7782
NSN 6610-01-206-2419
NSN 5930-00-237-5956
NSN 5950-00-176-2562
NSN 6130-00-155-5873
NSN 6110-00-227-0578
NSN 5985-00-782-8995
NSN 5990-01-485-0260