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 5999-00-422-5431
NSN 5998-00-003-9789
NSN 5905-01-361-9076
NSN 5998-01-461-3771
NSN 5945-01-338-2502
NSN 5925-00-615-8777
NSN 5855-01-064-8961
NSN 6220-00-447-3488
NSN 5925-01-526-3328
NSN 6150-00-189-6100
NSN 5905-00-692-8642
NSN 5835-01-381-1824