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 6110-00-958-3794
NSN 5985-01-055-0193
NSN 5855-01-100-3272
NSN 5835-00-269-2232
NSN 5935-00-014-3287
NSN 5915-01-570-5946
NSN 4140-01-492-7215
NSN 6610-00-497-9925
NSN 6650-00-246-3751
NSN 5990-01-346-8782
NSN 5910-01-071-6669
NSN 6110-00-280-2753