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 5999-00-235-9054
NSN 6685-01-311-6833
NSN 6110-01-142-9831
NSN 5985-01-183-0440
NSN 6130-01-657-5361
NSN 6150-01-256-0994
NSN 5905-01-362-3942
NSN 4140-01-119-5980
NSN 6105-00-728-1001
NSN 5905-00-269-5452
NSN 5935-00-527-0981
NSN 6135-00-078-9931