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 5915-01-101-7840
NSN 6320-01-021-6633
NSN 6610-01-264-4888
NSN 6135-01-278-9717
NSN 5999-00-151-7264
NSN 6105-01-559-1826
NSN 5935-01-267-5808
NSN 5945-00-976-4983
NSN 2925-00-076-7691
NSN 2925-00-623-3103
NSN 5996-01-656-0044
NSN 6240-00-391-6402