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 5905-01-459-8151
NSN 5910-01-089-9783
NSN 5996-01-145-6557
NSN 5945-00-551-8330
NSN 4140-01-516-7114
NSN 5910-01-633-9963
NSN 5998-01-351-9846
NSN 6130-00-079-1269
NSN 5985-01-175-9904
NSN 6240-00-223-9107
NSN 6150-00-278-7070
NSN 5990-00-867-5354