Description
Add a specialized piece of Cold War U.S. armor documentation to your collection with this Technical Manual Change 3 for TM 9-1005-219-35P, covering the .50 Cal M1 Machine Gun Mount. Dated September 1966, this change notice updates the original TM 9-1005-219-35P, issued November 22, 1960.
This is the Change 3 update only, not the full base manual. For collectors, that makes it a useful companion piece for completing a full TM 9-1005-219-35P parts and supply manual set.
Historical Significance
The .50 Cal M1 Machine Gun Mount is closely tied to the M1 Commander’s Machine Gun Cupola used on the M48 Patton tank family. The related field and depot maintenance manual identifies the commander’s cupola as installed on M48A1, M48A2, and M48A3 90mm gun tanks, where it supported the Cal. .50 M2 heavy barrel machine gun, provided armored protection, and allowed target observation through prism blocks and/or a periscope.
That gives this September 1966 Change 3 strong collector appeal. It belongs to the technical publication trail behind one of the most recognizable turret features of the M48 Patton series. The M1 cupola was part of the tank’s commander’s station, giving the commander a protected position with observation capability and .50 caliber machine gun support.
The M1 Machine Gun Mount and Commander’s Cupola Connection
The M1 cupola helped define the profile of later M48 Patton tanks. The M48A1 was the first M48 variant fitted with the M1 cupola, and that M48A1, M48A2, and M48A3 variants used the .50 caliber machine gun in the commander’s cupola arrangement.
The related maintenance manual describes the cupola as a cast armor assembly with a body and cradle. The machine gun was housed in the cradle, aligned with the centerline of the cupola, and positioned through manual elevation and azimuth controls.
For armor collectors, this change notice connects directly to the hardware that made the M48 commander’s station such a distinct Cold War tank feature.
What This Change Covers
As Change 3 for TM 9-1005-219-35P, this publication updated the parts and supply manual side of the .50 Cal M1 Machine Gun Mount / Commander’s Cupola M1 documentation.
The related field and depot maintenance manual specifically references the TM 9-1005-219-35P supply manuals for allocation of maintenance parts, showing the importance of the 35P manual family in the official support system for this materiel.
This manual change is especially relevant for:
- .50 Cal M1 Machine Gun Mount documentation
- M1 Commander’s Machine Gun Cupola reference
- TM 9-1005-219-35P revision history
- M48A1, M48A2, and M48A3 Patton research
- .50 caliber tank machine gun mount collections
- Cold War armored vehicle parts and supply documentation
- collectors completing an M48 Patton technical manual set
Key Features
- Technical Manual Change 3 for TM 9-1005-219-35P
- Covers the .50 Cal M1 Machine Gun Mount
- Dated September 1966
- Updates the original manual issued November 22, 1960
- Parts and supply manual update
- Associated with the M1 Commander’s Machine Gun Cupola
- Connected to the Cal. .50 M2 Heavy Barrel Machine Gun
- Strong Cold War / Vietnam War-era armor subject
- Important reference for M48 Patton turret and cupola collectors
- Useful companion piece for a complete TM 9-1005-219-35P manual set
Why This Manual Change Matters
The M1 commander’s cupola was more than a hatch. It gave the tank commander armor protection, visibility, and access to a .50 caliber machine gun system from the turret roof. That made it an important part of M48-series tank design and one of the details collectors look for when studying Cold War armor.
This Change 3 update helps document the parts and support side of that system. Manual changes were working updates. Many were separated from their original manuals over time, which makes surviving examples valuable to collectors who want the complete publication history.
For anyone collecting M48 Patton manuals, tank cupola references, .50 caliber machine gun mount documentation, or Cold War armored vehicle technical publications, this is a strong supporting piece.
About This Manual Change
This listing is for Technical Manual Change 3 for TM 9-1005-219-35P, covering the .50 Cal M1 Machine Gun Mount, dated September 1966.
This listing is for the Change 3 update only unless otherwise stated. No complete base manual, tank, cupola, machine gun, mount, ammunition, tools, repair parts, storage case, or additional accessories are included unless specifically shown or noted.
Ideal For
This manual change is a strong fit for:
- M48 Patton collectors
- Cold War U.S. Army technical manual collections
- M1 commander’s cupola reference libraries
- tank turret and cupola research collections
- .50 caliber machine gun mount displays
- Vietnam War-era armor documentation collections
- museum and archival reference collections
- collectors completing a TM 9-1005-219-35P manual set
Approx length 10", Approx width 8", Approx height .1", Approx weight .2lbs.
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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