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 4140-00-299-6328
NSN 5935-01-315-2722
NSN 6110-00-146-2114
NSN 6110-01-449-3181
NSN 5895-00-187-2850
NSN 4140-01-134-6256
NSN 6610-01-033-2402
NSN 5990-00-226-1152
NSN 6110-01-467-5988
NSN 5960-01-430-3911
NSN 5835-00-891-2784
NSN 5935-01-064-9929