Air Force · AFSC history

2A251 MHU-139 Electrical

Converted to 2A954, dated April 30, 2026 by the source.

Codes named in this history

Listed in today's directory

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

Documented history

MHU-139 Electrical

CS&CIG source assertion (Direct): 1. AFSC 2A251 is deleted an authorized identifier in the Conversion instructions: MPS: 1, 3, 5. The held official table visibly clips this source row after “MHU-139 Electrical,” “Heavy Aircraft,” and the first summary clause; no missing wording is inferred.

Source documents (1)

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