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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6650-00-339-5458
NSN 5975-01-205-8208
NSN 4140-01-444-1746
NSN 5975-00-514-1136
NSN 6105-00-435-0693
NSN 6240-00-696-0249
NSN 5999-01-466-1144
NSN 5998-01-425-3563
NSN 2925-00-406-4381
NSN 5895-01-252-7363
NSN 5910-01-581-0624
NSN 6105-00-760-5607