Marine Corps · Legacy SSN

556 Airplane Machine Shop Chief

Split into 114, 750, 751, 752, effective 1945.

Documented history

Airplane Machine Shop Chief · Split into 114, 750, 751, 752, effective 1945

Predecessor title from the AR 615-26 column: Airplane Machine Shop Chief. Suggested conversions/remarks: 114, 750, 751, 752. The table gives no row-level effective date; effectiveTo records the June 1945 manual year.

Sources

Sourced from official classification manuals and messages. Spot an error? Let us know.