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 6220-01-604-9488
NSN 6150-01-162-2608
NSN 5950-01-145-4199
NSN 5915-01-432-2491
NSN 5910-01-219-5951
NSN 5905-00-633-1652
NSN 6620-01-316-7907
NSN 5835-01-546-2008
NSN 6610-00-005-1847
NSN 6145-01-398-0607
NSN 5990-00-675-8398
NSN 5905-01-325-2410