Marine Corps · SSN history

758 Airplane Propeller Shop Chief

Appendix B suggests SSN 687 for Airplane Propeller Shop Chief, listed under SSN 758 in the September 1942 AR 615-26 and supplements column, subject to individual qualification review rather than automatic conversion. The June 1945 title for 758, Radar-Radio-Gunner, Aviation, does not establish that occupation as the propeller-shop specialty’s successor.

Codes named in this history

Codes without a directory match

  • 687 stated by the source. No directory or archive record matches.

Documented history

Airplane Propeller Shop Chief

June 1945 is the manual’s publication date; no effective date is given for the suggested conversion.

Source extraction notes

Predecessor title from the AR 615-26 column: Airplane Propeller Shop Chief. Suggested conversions/remarks: *687. The table gives no row-level effective date. June 1945 is the manual publication date, not an effective conversion date.

Source documents (1)

Reviewed September 24, 2026 against references 3 and 4.

Historical information is drawn from the sources linked above. Classification dates are not personal service dates. Spot an error? Let us know.