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 5835-01-566-5462
NSN 5935-01-245-6532
NSN 5930-00-610-6741
NSN 6135-01-339-4695
NSN 2925-00-491-3549
NSN 6135-00-505-0679
NSN 5996-01-097-9320
NSN 6645-01-051-1453
NSN 6110-01-386-6680
NSN 6685-01-629-9789
NSN 5925-01-495-1862
NSN 5935-01-283-7263