Nut self-locking
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 5915-01-207-0868
NSN 5950-00-959-5988
NSN 5960-00-494-8937
NSN 6645-01-111-3758
NSN 5895-01-148-3833
NSN 7035-01-421-4446
NSN 5935-00-910-9960
NSN 5855-01-517-4252
NSN 5999-01-451-2415
NSN 6320-00-370-7944
NSN 5965-01-531-7758
NSN 6220-00-468-5801