Description
Technical Manual (TM 9-1220-203-35P) for M13, M13A1, M13A1C, M13A1D, M13A2, and M13B1C Ballistic Computers February 1963
This listing is for Technical Manual TM 9-1220-203-35P, dated February 1963. It is a field and depot maintenance repair-parts and special-tools publication for the M13, M13A1C, M13A1D, M13A2, and M13B1C ballistic computers.
This parts manual was created as a focused maintenance reference for identifying repair parts and special tools associated with the listed ballistic computer models.
Historical Significance
Published during the Cold War, this manual documents Army support for a family of ballistic computers used within period fire-control systems. Its model coverage shows how related equipment configurations were grouped within one maintenance-parts publication.
Field and depot repair-parts manuals were important working references within the Army technical-publication system. They supported equipment maintenance by organizing parts and special-tools information separately from general maintenance instructions.
The 35P Parts-Manual Role
The 35P suffix identifies this as a field and depot maintenance repair-parts and special-tools publication. It is a parts-reference manual rather than a complete maintenance-instruction volume.
What This Manual Covers
The available February 1963 title data identifies repair-parts and special-tools coverage for these ballistic computer models:
- M13
- M13A1
- M13A1C
- M13A1D
- M13A2
- M13B1C
Key Features
- Technical Manual TM 9-1220-203-35P
- Dated February 1963
- Field and depot maintenance repair-parts reference
- Includes special-tools-list coverage
- Available archival title data lists six M13-series ballistic computer models
- Separate parts publication rather than a complete maintenance-instruction manual
Why This Manual Matters
This manual preserves the parts-support side of the M13-series publication record. It is useful for studying how the Army organized field and depot repair-parts information for related ballistic computer models.
For collectors and archives, TM 9-1220-203-35P adds a specialized parts volume to a broader fire-control technical-manual collection.
About This Manual
This listing is for TM 9-1220-203-35P only. It is a field and depot maintenance repair-parts and special-tools publication, not a complete maintenance-instruction manual. No ballistic computer, test equipment, tools, repair parts, or other manuals are included unless specifically stated.
Ideal For
This manual is a strong fit for:
- U.S. Army technical manual collectors
- M13-series ballistic computer researchers
- Field and depot maintenance reference collections
- Military repair-parts manual collectors
- Cold War fire-control reference libraries
- Museums and military archives
Approx length 8", Approx width 10", Approx height .3", Approx weight 1lbs.
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