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 6145-01-513-2930
NSN 5910-01-290-3769
NSN 6650-01-605-4399
NSN 5999-01-096-4352
NSN 5965-00-831-2134
NSN 5990-00-473-1809
NSN 6105-00-117-3966
NSN 4140-01-528-5847
NSN 6150-01-158-1775
NSN 6150-01-423-8336
NSN 5905-01-369-5503
NSN 5999-01-352-5435