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 6650-01-499-5673
NSN 6105-00-075-1298
NSN 6150-00-783-3712
NSN 5998-00-408-5900
NSN 5996-01-055-6207
NSN 6240-01-202-5649
NSN 5905-01-036-7883
NSN 5999-00-988-1180
NSN 5999-01-325-6292
NSN 5950-00-081-1439
NSN 5999-00-989-1069
NSN 5855-00-532-0025