A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. An integral feature is incorporated for locking on the threads of a mating member. The slots, when used in conjunction with a solid or split (cotter) pin, act as an extra "fail safe", feature in critical applications. Excludes nut (1), self-locking, castellated, octagon.
Classification: Other copper screws (not for wood) bolts and nuts
NSN 6110-00-202-1021
NSN 5935-01-092-9295
NSN 5920-01-244-8299
NSN 5998-00-958-1468
NSN 6645-00-145-6411
NSN 5990-01-057-4191
NSN 5960-01-381-8475
NSN 5935-01-397-9909
NSN 6650-01-563-8117
NSN 5855-01-027-1571
NSN 2925-01-461-6372
NSN 6240-01-066-4091