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 6150-01-575-0840
NSN 5999-00-548-2060
NSN 6150-01-018-1266
NSN 6610-00-152-7216
NSN 5945-00-959-1194
NSN 6130-01-047-5153
NSN 6620-00-992-5876
NSN 6145-01-631-3941
NSN 6110-01-287-3948
NSN 6240-01-422-3461
NSN 6620-01-344-9355
NSN 5935-01-633-4720