Army · MOS history

41C Fire Control Instrument Repairer

MOS 41C (Fire Control Instrument Repairer) was deleted, with 45G (Fire Control Repairer) and 45K (Armament Repairer) listed as its successors.

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Codes named in this history

Historical steps

The source names a code the branch later retired, or whose reviewed record is historical. Its story continues on that code's own page.

45GFire Control Repairer · historical code
Recorded successor: 91G1 Fire Control Repairer, itself later retired
45KArmament Repairer · historical code
Recorded successor: 91K1 Armament Repairer, itself later retired

Documented history

Fire Control Instrument Repairer

The change is listed as effective April 30, 1992. June 26, 1995 is the publication date of the cited regulation.

The record does not specify the conditions for conversion to 45G rather than 45K.

Source extraction notes

AR 611-201 Table B-2 maps deleted MOS 41C to 45G, 45K; source successor entries: 45G Fire Control Repairer; 45K Armament Repairer; update/effective date 1992-04-30.

Source documents (1)

Reviewed September 23, 2026 against references 1 and 2.

AR 611-201, Issue 6, Table B-2, MOS Deletions/Conversions
1. Table B-2, printed p. 606 · source dated June 26, 1995 · cited by the explanation
Open source document (opens in a new tab)
2.AR 611-201, Issue 6, Table B-2, MOS Deletions/Conversions · event transcription · docs/legacy-data/army-mos-conversions.jsonl:1652; Table B-2, printed p. 606 · 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.