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 6650-01-294-3503
NSN 5835-00-111-3419
NSN 5985-01-426-6630
NSN 5998-00-018-5540
NSN 6685-00-489-0790
NSN 5975-01-158-6582
NSN 5905-01-328-4533
NSN 6110-00-947-6621
NSN 5835-01-397-8801
NSN 5975-01-045-5885
NSN 5996-00-460-5075
NSN 5905-01-607-2984