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 5965-01-048-4767
NSN 5925-01-483-1170
NSN 6620-01-352-5640
NSN 5925-01-557-6895
NSN 6620-00-193-9503
NSN 5925-01-487-6830
NSN 5915-01-522-7109
NSN 6685-01-352-7241
NSN 6240-01-540-4545
NSN 5935-01-146-3988
NSN 5960-00-916-1071
NSN 5965-01-596-7631