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 5895-01-222-0639
NSN 6105-01-579-9093
NSN 4140-00-111-3247
NSN 5998-00-321-8486
NSN 5999-01-068-3639
NSN 4140-01-222-7320
NSN 5925-01-189-8052
NSN 7035-01-145-5059
NSN 5996-01-540-9909
NSN 5895-00-461-8837
NSN 5835-01-438-6037
NSN 6105-01-521-4282