No other part numbers with same form, fit, and function found.
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 6685-01-004-6182
NSN 5960-01-649-1341
NSN 4140-01-065-1884
NSN 6650-00-506-0054
NSN 6240-01-200-7937
NSN 5975-01-560-7971
NSN 5895-00-993-6436
NSN 5985-01-068-1940
NSN 6130-01-343-5857
NSN 6130-00-371-0956
NSN 6240-00-368-8541
NSN 5895-00-824-6811