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 5925-00-883-7673
NSN 6240-01-633-9357
NSN 5835-01-237-3769
NSN 5915-01-101-7840
NSN 5915-01-110-6695
NSN 5910-01-420-5686
NSN 5990-01-609-4793
NSN 6610-01-255-4544
NSN 5925-00-430-6343
NSN 5925-00-851-3605
NSN 5945-00-204-9949
NSN 5930-01-363-8588