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 5895-01-295-5366
NSN 6620-01-503-2667
NSN 5925-00-248-5734
NSN 5965-00-983-1815
NSN 6105-01-500-0891
NSN 5930-01-446-5041
NSN 5920-01-221-6905
NSN 5905-01-139-4377
NSN 5930-01-425-1902
NSN 5905-01-391-8009
NSN 6240-01-435-7973
NSN 5925-01-214-4130