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 6110-01-238-8686
NSN 5930-01-117-2448
NSN 5998-01-271-0592
NSN 6320-01-056-1164
NSN 4140-00-764-3839
NSN 5935-00-401-7283
NSN 2925-01-139-5144
NSN 5920-01-224-6031
NSN 6645-01-143-0137
NSN 7035-01-437-4137
NSN 5905-01-648-2685
NSN 5998-00-753-7856