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 5999-00-266-3805
NSN 5905-01-506-7076
NSN 5975-01-141-7330
NSN 4140-00-185-2993
NSN 5915-01-384-3383
NSN 6610-00-061-7882
NSN 6135-01-353-3802
NSN 5999-01-614-7254
NSN 5950-00-461-3956
NSN 5985-01-228-8900
NSN 6645-01-025-1002
NSN 5960-01-442-7950