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 5935-00-637-2643
NSN 5835-01-452-7081
NSN 5930-01-411-2847
NSN 5920-00-291-1379
NSN 5996-01-528-7850
NSN 6135-00-643-4843
NSN 5996-01-642-8620
NSN 5905-00-165-3106
NSN 5935-01-228-1622
NSN 6610-00-523-7187
NSN 6650-01-233-6307
NSN 5920-01-357-5785