Description
Technical Manual (TM 9-1005-233-25) for 7.62mm M73 Machine Gun May 1967
Add a specialized piece of Vietnam War-era armored vehicle weapons documentation to your collection with this Technical Manual TM 9-1005-233-25 for the 7.62mm M73 Machine Gun. Dated May 1967, this manual covers one of the more distinctive U.S. tank machine guns of the Cold War period.
The later TM 9-1005-233-24 manual states that it superseded TM 9-1005-233-25, dated May 25, 1967, including all changes. That places this manual directly in the official Army publication timeline for the M73 machine gun system.
Historical Significance
The M73 Machine Gun was a 7.62mm tank machine gun developed for armored vehicle use. It was part of the Cold War move away from older .30 caliber Browning vehicle guns and into the 7.62mm NATO era.
Army operator documentation describes the M73 as a 7.62mm tank machine gun with right- or left-hand feed, a cyclic rate of approximately 500–625 rounds per minute, and a maximum effective range listed at 900 meters.
The M73 is closely tied to U.S. armored vehicles of the Vietnam War and Cold War period. It was used as part of the secondary armament on vehicles such as the M48A3, M60-series tanks, M551 Sheridan, and M728 Combat Engineer Vehicle.
The M73 Tank Machine Gun
The M73 was designed for the armored vehicle environment. It was compact compared to older vehicle guns and intended for coaxial and tank-mounted use.
Reference material describes the M73 family as air-cooled, metallic-link belt-fed, and capable of feeding from either the right or left side. It used recoil operation with gas assist, a quick-change barrel, and fixed headspace.
That makes this manual especially relevant for collectors focused on:
- M73 machine gun documentation
- M48A3 Patton tank reference
- M60-series tank machine gun systems
- M551 Sheridan armament
- M728 Combat Engineer Vehicle weapons
- 7.62mm NATO armored vehicle machine guns
- Vietnam War and Cold War armor manuals
What This Manual Covers
As TM 9-1005-233-25, this publication belongs to the maintenance and support side of the M73 technical manual family. It is especially useful for collectors who want more than a basic operator’s reference.
This manual is especially relevant for:
- 7.62mm M73 Machine Gun maintenance documentation
- direct support and general support maintenance reference
- repair parts and special tools list research
- armored vehicle weapon-system collections
- U.S. Army ordnance technical manual libraries
- museum and archival reference collections
- collectors completing an M73 technical manual set
The later replacement manual for the M73 series covered organizational, direct support, and general support maintenance, along with repair parts and special tools list material. It also expanded the publication family to cover the later M73A1 and M219 versions.
Key Features
- Technical Manual TM 9-1005-233-25
- Covers the 7.62mm M73 Machine Gun
- Dated May 25, 1967
- Vietnam War-era U.S. Army technical manual
- Armored vehicle machine gun subject
- Connected to the M73 tank machine gun family
- Predecessor to the later TM 9-1005-233-24 M73 / M73A1 / M219 manual
- Strong reference for M48, M60, M551, and M728 armored vehicle collectors
- Excellent fit for Cold War armor, ordnance, and technical manual collections
Why This Manual Matters
The M73 represents a very specific part of Cold War armored vehicle history. It was not a general infantry machine gun. It was a tank and armored vehicle weapon, tied to coaxial installations, cupola systems, and vehicle-mounted 7.62mm firepower.
This manual preserves the Army’s maintenance and support documentation for that system during the Vietnam War period. It helps tell the story of how armored vehicle weapons were maintained, supplied, inspected, and supported beyond the vehicle manuals themselves.
For collectors, it pairs well with M48 Patton manuals, M60 tank references, M551 Sheridan material, M728 vehicle documentation, 7.62mm NATO ammunition displays, and Cold War armored vehicle technical manual libraries.
About This Manual
This listing is for Technical Manual TM 9-1005-233-25, covering the 7.62mm M73 Machine Gun, dated May 1967.
This listing is for the manual only unless otherwise stated. No machine gun, firearm, receiver, barrel, armored vehicle, cupola, mount, ammunition, belts, links, tools, repair parts, storage case, or additional accessories are included unless specifically shown or noted.
Ideal For
This manual is a strong fit for:
- M73 Machine Gun collectors
- M48A3 and M60-series tank reference collections
- M551 Sheridan and M728 vehicle displays
- Cold War U.S. Army technical manual collections
- 7.62mm NATO machine gun reference libraries
- armored vehicle weapon-system research
- museum and archival reference displays
- collectors completing an M73 technical manual set
Approx length 10", Approx width 8", Approx height .25", Approx weight 1lbs.
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