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 5855-01-444-4859
NSN 7035-00-360-2008
NSN 6110-01-419-1208
NSN 7035-01-521-8607
NSN 5835-01-463-2334
NSN 5895-00-504-7700
NSN 6240-01-279-0552
NSN 5855-01-656-6808
NSN 5895-00-203-2379
NSN 5960-01-279-0985
NSN 5925-01-026-0891
NSN 5996-00-283-7385