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 5985-01-138-5022
NSN 6610-01-117-7130
NSN 5999-01-556-5575
NSN 5985-01-243-7708
NSN 6685-00-690-4416
NSN 5835-01-460-6054
NSN 6135-01-400-2947
NSN 6650-00-191-9000
NSN 5930-01-300-5412
NSN 6220-01-152-2637
NSN 5835-01-261-2978
NSN 5998-00-758-5484