Marine Corps · SSN history

390 Auditor

Appendix B identifies SSN 390 as Auditor under AR 615-26 (September 1942 and supplements) and suggests SSNs 268, 622 or 820 as possible replacements. The appropriate replacement depended on reviewing the individual's Qualification Card against the manual's job specifications, rather than automatic conversion.

Codes named in this history

Other history records

These source identifiers have archive pages. Their availability does not establish current service use or retirement.

Codes without a directory match

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

Documented history

Auditor

June 1945 is the manual's publication date. The entry gives no effective date for a change to SSN 390.

  • The June 1945 Present Title column is blank; Auditor is the earlier title.
  • The suggested replacements do not establish a fixed three-way split or show which SSN applied to an individual.
Source extraction notes

Predecessor title from the AR 615-26 column: Auditor. Suggested conversions/remarks: 268, 622, 820. 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.