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 5950-01-618-3487
NSN 5985-00-245-0240
NSN 5910-01-440-1334
NSN 2925-01-027-1293
NSN 5920-00-285-2245
NSN 5950-00-314-8268
NSN 5985-00-826-1735
NSN 5915-01-633-9845
NSN 6220-01-278-9822
NSN 6320-01-481-7322
NSN 5965-01-483-7244
NSN 6110-01-055-6442