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 6610-01-274-2479
NSN 7035-00-238-3662
NSN 6240-01-605-1799
NSN 2925-01-036-4213
NSN 6320-01-425-1417
NSN 6105-01-309-2095
NSN 2925-01-633-4048
NSN 5935-00-204-0075
NSN 5910-01-351-5679
NSN 5895-01-397-2767
NSN 6620-00-986-9627
NSN 5905-01-569-7935