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 6150-00-369-0376
NSN 5915-01-352-5871
NSN 5975-00-259-0267
NSN 7035-00-104-7613
NSN 5950-01-420-8913
NSN 5996-01-588-4550
NSN 5990-01-442-3520
NSN 6620-00-890-5581
NSN 5998-01-458-8945
NSN 6240-01-177-3305
NSN 5855-00-631-4565
NSN 5930-01-562-7193