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 6145-01-660-7640
NSN 5965-01-429-0881
NSN 5950-00-372-2707
NSN 5930-01-607-6620
NSN 6610-01-191-9673
NSN 4140-01-535-6477
NSN 6145-00-805-5740
NSN 5915-01-258-6880
NSN 5975-01-542-5148
NSN 6240-00-300-9883
NSN 5935-01-133-3941
NSN 5920-01-475-7715