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 6645-00-100-4931
NSN 5930-00-151-9286
NSN 6610-00-488-3780
NSN 6105-01-487-5072
NSN 5905-00-248-5886
NSN 6620-01-051-2045
NSN 7035-00-252-7467
NSN 5920-01-193-7239
NSN 6105-01-634-0322
NSN 5998-01-060-6625
NSN 6110-01-633-9660
NSN 6650-01-428-2251