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 5910-00-906-0175
NSN 5925-01-462-5933
NSN 5910-01-651-5176
NSN 5975-01-510-1976
NSN 5925-01-211-6660
NSN 5920-01-532-8280
NSN 6610-00-518-4919
NSN 5998-01-582-5626
NSN 5950-00-670-5240
NSN 6240-01-100-1279
NSN 6135-01-247-5660
NSN 5998-01-650-6929