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 6110-01-410-7590
NSN 5905-01-289-3399
NSN 6620-01-586-8237
NSN 5920-00-646-7885
NSN 4140-00-409-6785
NSN 5915-01-042-7629
NSN 6105-00-967-8367
NSN 6135-01-268-7056
NSN 6150-01-395-3530
NSN 6320-01-250-0290
NSN 5835-01-442-6482
NSN 6240-01-572-6003