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 5965-01-439-0793
NSN 5950-01-421-0967
NSN 6150-00-567-7893
NSN 6610-00-256-8006
NSN 5855-01-360-6650
NSN 5998-00-611-0032
NSN 2925-01-004-5627
NSN 5905-01-447-2753
NSN 5996-01-245-8209
NSN 6135-01-343-9457
NSN 5998-00-308-4297
NSN 5965-01-147-5655