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.
Classification: Nuts of iron or steel
NSN 5835-00-113-6090
NSN 6610-01-016-9999
NSN 6110-01-255-3354
NSN 2925-01-251-9529
NSN 5935-01-467-2202
NSN 6620-01-096-3723
NSN 5960-00-296-1530
NSN 5835-01-504-0837
NSN 6620-01-346-6575
NSN 6240-01-557-1177
NSN 6620-00-246-5159
NSN 5895-01-474-6161