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 5915-01-321-2603
NSN 5925-00-813-6810
NSN 5998-01-439-6339
NSN 5930-01-163-7942
NSN 5930-00-615-4533
NSN 5855-01-575-6772
NSN 5965-00-313-9049
NSN 5975-01-039-8428
NSN 4140-01-035-5530
NSN 6105-01-465-5502
NSN 5895-00-922-8694
NSN 6220-01-214-0270