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: Nuts of iron or steel
NSN 5930-01-441-6415
NSN 4140-00-083-1120
NSN 5999-00-089-9520
NSN 6110-01-396-0017
NSN 5920-00-930-1212
NSN 5960-01-472-9562
NSN 5855-01-622-3416
NSN 5950-01-413-7899
NSN 5975-00-947-3068
NSN 5915-01-449-2276
NSN 5965-01-027-6554
NSN 5925-01-527-2889