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 5935-00-882-4974
NSN 6650-01-621-2891
NSN 6650-01-418-0790
NSN 6685-00-462-1009
NSN 6620-01-179-7259
NSN 5920-01-515-4191
NSN 5910-00-536-0767
NSN 5915-00-170-6775
NSN 6135-01-293-3066
NSN 5895-00-461-3425
NSN 6645-00-724-7668
NSN 5895-01-474-3897