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 5895-01-394-2334
NSN 6240-01-531-7046
NSN 5960-01-589-6846
NSN 5950-01-447-6105
NSN 5975-01-650-3534
NSN 5920-01-020-7659
NSN 5920-00-498-5945
NSN 5855-01-191-3404
NSN 5965-01-536-5644
NSN 6610-00-735-5242
NSN 2925-00-033-4621
NSN 5910-01-084-0662