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 6150-01-541-3044
NSN 5895-00-773-2926
NSN 5935-00-140-9595
NSN 6135-01-282-4326
NSN 5835-01-163-4215
NSN 6650-01-369-1650
NSN 6110-01-421-9401
NSN 5998-01-082-1181
NSN 5835-01-359-2575
NSN 5960-01-504-3415
NSN 6145-01-366-8205
NSN 7035-00-153-3826