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 5975-01-415-5650
NSN 6620-00-248-6950
NSN 6110-01-116-4251
NSN 6145-01-366-3707
NSN 2925-00-684-7708
NSN 6150-01-091-7338
NSN 5960-00-564-4792
NSN 6320-01-317-3663
NSN 5925-01-419-4858
NSN 5935-01-365-3991
NSN 5985-00-065-9576
NSN 5999-01-101-5337