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.
NSN 5910-00-155-4763
NSN 5996-00-871-8554
NSN 5965-00-543-1837
NSN 6610-00-290-0758
NSN 4140-00-078-9357
NSN 5965-01-395-0104
NSN 7035-00-117-0418
NSN 6130-01-138-5230
NSN 5975-01-357-7842
NSN 6610-00-870-7714
NSN 6145-01-463-2366
NSN 6150-01-225-0391