Description
U.S. Army Technical Manual TM 9-1290-329-34 for M63 Fuze Setter Set, January 1972
Item Overview
This U.S. Army technical manual covers direct support and general support maintenance for the M63 Fuze Setter Set, FSN 1290-966-9318. Issued in January 1972, it includes repair-parts and special-tools information for personnel responsible for maintaining this important artillery ammunition tool. This listing is for the technical manual only. It does not include an M63 setter, fuze, projectile, socket, adapter, carrying case, battery, tool, or other equipment.
Publication Details
This Cold War publication records the Army’s official maintenance procedures, parts information, and support requirements for the M63 Fuze Setter Set.
- Manual number: TM 9-1290-329-34
- Publication date: January 1972
- Equipment: Fuze Setter Set M63
- Federal Stock Number: 1290-966-9318
- Later NSN format: 1290-00-966-9318
- Manual level: Direct support and general support maintenance
- Additional coverage: Repair parts and special tools
- Related Army drawing: F8614051
- Associated carrying case: M178
- Issuing authority: Headquarters, Department of the Army
- Country of origin: United States
- Item included: Technical manual only
Manual Coverage
The “34” suffix identifies this as a higher-level maintenance publication rather than an operator’s manual. It supported trained personnel performing inspection, troubleshooting, disassembly, cleaning, repair, adjustment, reassembly, and testing. Its repair-parts section helped users identify assemblies, replacement components, maintenance materials, and special tools through official names, stock numbers, part numbers, codes, and illustrations.
About the M63 Fuze Setter Set
The M63 was a handheld mechanical tool used to place time settings on compatible artillery fuzes before a projectile was fired. The set consisted mainly of a fuze-setter body, an adapter, and removable sockets that allowed it to fit more than one fuze design. A built-in light helped crews read fuze scales during nighttime operations. The setter and its accessories were protected and transported in an M178 carrying case.
Compatible Fuzes and Weapon Systems
The M63 supported ammunition rather than one specific gun. Army publications document its use with compatible mechanical time and mechanical time-superquick fuzes, including the M563, M564, and M565 series. These fuzes were used with several kinds of field-artillery ammunition, including high-explosive, smoke, chemical, and illuminating projectiles. M63-related publications appeared in the support records for 105mm and 155mm howitzers, the M107 175mm self-propelled gun, the M110 8-inch self-propelled howitzer, and compatible ammunition for the M30 4.2-inch mortar.
Historical Background
The M63 was standardized during the early 1960s as the Army introduced newer fuze designs with more precise time scales. Proper fuze setting allowed a projectile to function at a selected point in its flight, producing an airburst or releasing illumination and other payloads above the target area. Removable sockets made the M63 more flexible than a setter designed for only one fuze shape.
History of Use
The M63 served during the Vietnam era, when U.S. artillery units depended on timed ammunition for illumination, airburst fire, smoke missions, and other battlefield tasks. Ammunition crews placed the correct socket over the fuze and turned the setting mechanism until the ordered time appeared on the fuze scale. This January 1972 manual reflects the maintenance system used to keep these setters accurate and serviceable during their established field use.
Collector and Research Value
TM 9-1290-329-34 is a useful reference for studying artillery ammunition preparation, mechanical time fuzes, Vietnam-era fire missions, and Army maintenance practices. It also preserves official parts information for a specialized tool that is often missing its sockets, adapter, light components, or M178 carrying case when found today.
Condition
This vintage military technical manual may show cover wear, edge wear, folds, yellowing, stains, writing, stamps, punched holes, loose pages, or other signs of age and storage. Printing details and condition may vary between available copies. Please check the pictures for the general condition of the item.
Ideal For
This manual is well suited for collections, research projects, restoration work, and exhibits related to artillery ammunition and Cold War fire-control equipment.
- U.S. Army technical-manual collections
- M63 fuze-setter restoration research
- Artillery fuze and ammunition displays
- Vietnam War artillery collections
- M107 and M110 research
- Military tool and equipment collections
- Museum and archival collections
Approx length 8", Approx width 10", Approx height .2", Approx weight .25lbs.
Pictures are stock images of our inventory. Unless otherwise noted, you will not be receiving the exact item shown in the pictures. The pictures are representative of the item’s general condition. The item you receive might be slightly better, or worse, condition than was shown in the pictures.
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