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 5835-00-166-9413
NSN 5935-01-350-4433
NSN 5990-00-962-2806
NSN 6130-00-707-7732
NSN 5930-00-549-7531
NSN 6110-01-226-8139
NSN 6610-00-225-9886
NSN 6135-01-329-7994
NSN 5965-01-076-9799
NSN 6130-00-467-5014
NSN 6150-01-535-3825
NSN 5999-00-236-1869