Marine Corps · MOS history

0624 Title not stated in source

MOS 0624 converted to MOS 0627 for Marines in grades private through sergeant.

Listed in today's directory

These codes have directory pages; their current use has not been reviewed, so no current claim is made here.

Title not stated in source

The conversion took effect October 1, 2003. September 24, 2003 is the publication date of MARADMIN 446/03, not the conversion date.

Source extraction notes

The cited source prints the MOS code but not its occupational title; no title was inferred. MOS conversion, Pvt-Sgt.

Source documents (1)

Reviewed September 23, 2026 against references 1 and 2.

MARADMIN 446/03, FY04 Military Occupational Specialty Conversions
1. MARADMIN 446/03, para 2 table · source dated September 24, 2003 · cited by the explanation
Open source document (opens in a new tab)
2.MARADMIN 446/03, FY04 Military Occupational Specialty Conversions · event transcription · docs/legacy-data/usmc-mos-conversions.jsonl:184; MARADMIN 446/03, para 2 table · cited by the explanation
Open source document (opens in a new tab)

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