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 5999-01-455-7614
NSN 6135-00-078-9931
NSN 4140-00-336-1728
NSN 6220-00-451-3326
NSN 7035-01-149-6572
NSN 6150-01-393-4344
NSN 5975-01-581-9442
NSN 5965-01-655-5965
NSN 6150-01-271-3879
NSN 5945-01-474-1629
NSN 2925-01-180-7793
NSN 5998-00-166-8135