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 5895-01-213-9043
NSN 5960-01-423-4240
NSN 5920-01-555-6944
NSN 5855-01-423-0817
NSN 5930-01-521-1111
NSN 5960-00-500-7050
NSN 6610-01-585-6864
NSN 5999-00-778-6340
NSN 5935-00-269-5516
NSN 5999-00-102-3923
NSN 5945-00-980-9860
NSN 5975-01-178-5709