Marine Corps · SSN history

629 Student

SSN 629, listed as "Student" in the June 1944 tentative manual, was deleted for Marine Corps use. The instruction "Appropriate SSN" required individual review of the Marine’s job and qualifications to select a replacement, rather than automatic conversion to a fixed successor.

Documented history

Student

No effective date for the deletion is stated. June 1945 is the manual’s publication month, not an effective conversion date.

Source extraction notes

Predecessor title from the June 1944 tentative-manual column: Student. Suggested conversions/remarks: Appropriate SSN. Source language is nondeterministic; no single successor is forced. 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.