Marine Corps · SSN history

743 Recorder

SSN 743, listed as Recorder in AR 615-26 (September 1942 and supplements), was deleted for Marine Corps use. Appendix B marks it “None,” meaning no Marine Corps specialty existed, and names no replacement.

Documented history

Recorder

June 1945 is the manual’s publication date, not an effective date for the deletion. No effective date is given for SSN 743.

Source extraction notes

Predecessor title from the AR 615-26 column: Recorder. Suggested conversions/remarks: None. 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.