A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, castellated, hexagon.
NSN 5835-00-242-3763
NSN 5895-01-033-5444
NSN 6105-01-122-6918
NSN 5965-01-168-8180
NSN 6620-01-449-8743
NSN 5965-01-029-5222
NSN 6240-01-531-3422
NSN 2925-01-346-9522
NSN 5965-01-483-1610
NSN 6145-01-488-1256
NSN 2925-01-078-7854
NSN 5935-01-136-0748