No other part numbers with same form, fit, and function found.
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, slotted, hexagon.
Classification: Nuts of iron or steel
NSN 5985-00-409-4041
NSN 5945-00-299-8295
NSN 2925-01-108-3307
NSN 5835-00-083-3014
NSN 6610-00-111-3159
NSN 5910-01-367-2516
NSN 6685-00-815-0305
NSN 5990-01-560-7032
NSN 5910-01-451-4039
NSN 5960-01-051-9405
NSN 5996-01-381-2876
NSN 5965-01-633-1281