Field Artillery NCO
June 1944 identifies the tentative manual containing the earlier title. June 1945 is the publication date of the manual recommending reclassification; no effective date or completion deadline is stated.
- The June 1945 Present Title column is blank for SSN 539, so it does not establish a continuing title or a same-code rename.
Source extraction notes
Predecessor title from the June 1944 tentative-manual column: Field Artillery NCO. Suggested conversions/remarks, as printed: *601, *603, *606, *845, *864, **603. The double-asterisk suggestions apply to Field Artillery NCO; the single-asterisk suggestions apply to the separate AR 615-26 title Chief of Section, Gun. Only the double-asterisk alternatives are assigned to this event. These are suggested reclassifications subject to individual Qualification Card and job-specification review, not automatic or present-day equivalents. The table gives no row-level calendar effective date. June 1945 is the manual publication date, not an inferred individual conversion date.
Source documents (1)
Reviewed September 24, 2026 against references 3 and 4.
- Manual of Military Occupational Specialties, NAVMC 1008-PD, June 1945, Appendix B
1. Appendix B, printed p. 243 / PDF image p. 249, SSN 539
PDF page 249 (opens in a new tab)2.Manual of Military Occupational Specialties, NAVMC 1008-PD, June 1945, Appendix B · event transcription · docs/legacy-data/usmc-wartime-ssn.jsonl:228; Appendix B, printed p. 243 / PDF image p. 249, SSN 539
PDF page 249 (opens in a new tab)3.NAVMC 1008-PD: Appendix B primary row 539 · Printed p. 243 / PDF p. 249, SSN 539; five-column primary image transcription · cited by the explanation
PDF page 249 (opens in a new tab)4.NAVMC 1008-PD: governing rules for deleted and changed SSNs · Chapter I section 13(2), printed p. 9 / PDF p. 15, and Appendix B heading, printed p. 236 / PDF p. 242 · cited by the explanation
PDF page 15 (opens in a new tab)PDF page 242 (opens in a new tab)