🪖 M46 Patton Tank Asbestos Exposure Lawsuit
Army Corps of Engineers
The M46 Patton Tank was one of the first U.S. main battle tanks deployed after World War II, entering service in the late 1940s and seeing combat during the Korean War. Designed as an upgrade to earlier armored platforms, the M46 featured a powerful gasoline engine, reinforced armor, and heavy turret systems.
During the period when the M46 was manufactured and maintained, asbestos was widely used throughout military vehicles for fireproofing, insulation, and heat resistance. The tank’s engine compartment, brake systems, turret insulation, exhaust assemblies, and gaskets commonly incorporated asbestos-containing materials.
Because the M46 had limited ventilation and tightly confined crew compartments, airborne asbestos fibers released during maintenance could linger inside the hull and turret. Mechanics performing brake replacements, gasket scraping, engine overhauls, and insulation removal often disturbed aging asbestos materials—creating significant inhalation risks.
🪖 M46 Patton Tank – What You’ll Learn from This Page:
🧰 Asbestos was heavily used in engine insulation, brakes, gaskets, and turret fireproofing.
⚠️ Poor ventilation increased airborne fiber concentration inside confined crew spaces.
💼 Legal claims may be available to Army veterans, mechanics, and depot workers diagnosed with asbestos-related diseases.
💰 Over $30 billion in asbestos trust funds remain available, with many claims settling between $300,000–$600,000.
🎖️ Veterans with mesothelioma may qualify for $3,800+/month in VA disability compensation.
⏳ Military asbestos lawsuits frequently settle between $1 million and $1.4 million, with higher verdicts possible.
📋 Free consultations are available for individuals exposed while operating or maintaining the M46 Patton.
Estimated Number of People Exposed via M46 Patton Tanks
| Exposure Category | Estimated Number of People Exposed |
|---|---|
| Occupational Exposure (mechanics, tank crews, technicians) | Over 86,000 exposed |
| Secondary Exposure (family members via contaminated uniforms) | Around 12,000 family members |
| Environmental Exposure (motor pools, depots, bases) | Nearly 24,000 personnel and civilians |
| Product-Based Exposure (brake systems, insulation, gaskets) | About 29,000 exposed |
Total Estimated Exposure: Over 151,000 people.
🔥 Why Asbestos Was Used in M46 Tanks
The M46 generated extreme engine heat and mechanical friction. Asbestos was used because it:
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🔥 Provided high-temperature resistance in engine compartments
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🧱 Delivered durable friction material for braking systems
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🛡️ Served as fireproof insulation inside turret and hull interiors
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🛠️ Withstood vibration and extended field operations
Common Asbestos-Containing Components:
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Brake pads and linings
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Engine head gaskets and seals
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Exhaust insulation wraps
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Turret fire-resistant panels
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Clutch plates and friction discs
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Interior insulation boards
Deployment and Maintenance of M46 Patton Tanks
| Deployment Zone | Role | Maintenance Locations |
|---|---|---|
| Korean War | Frontline armored combat | Field repair depots |
| U.S. Training Installations | Armor instruction | Fort Knox |
| NATO Europe | Cold War deterrence | Motor pools and depots |
Maintenance cycles for the M46 were frequent due to engine strain and early mechanical design. Brake grinding, gasket removal, and insulation replacement were routine procedures that released asbestos fibers into enclosed maintenance bays.
Personnel Exposure Estimates for M46 Work
| Occupation Group | Estimated Number Exposed |
|---|---|
| Armor Mechanics | Over 3,800 serviced brakes and engines |
| Tank Crew Members | Around 3,100 exposed inside confined hulls |
| Field Technicians | Approx. 2,200 handled insulation materials |
| Depot Rebuild Staff | Over 2,600 involved in overhaul operations |
Total Estimated Direct Exposure: Over 11,700 personnel.
⚠️ Asbestos Exposure Points on the M46
🛑 Brake Systems
Asbestos brake linings released dust during removal, sanding, and installation.
🔧 Engine Compartment
High-heat gaskets and insulation deteriorated under gasoline engine heat.
🚨 Exhaust Assemblies
Heat wraps and seals broke down from vibration and temperature cycling.
🛡️ Turret & Crew Compartment
Fireproof insulation panels aged and released fibers into poorly ventilated interiors.
Job Roles at Highest Risk
| Role | Exposure Risk | Exposure Details |
|---|---|---|
| Mechanics | High | Performed brake, clutch, and engine repairs |
| Tank Operators | Moderate | Prolonged time in insulated compartments |
| Depot Technicians | High | Conducted full rebuilds and insulation removal |
| Engineering Support Staff | Moderate | Worked near maintenance operations |
Health Risks from M46 Tank Asbestos Exposure
Exposure to asbestos is associated with:
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Mesothelioma – Aggressive cancer of the lung lining
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Asbestosis – Chronic lung scarring
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Lung Cancer – Increased risk from long-term exposure
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Pleural Thickening – Reduced respiratory function
Symptoms may appear 20–50 years after exposure.
Sample M46 Patton Tank Asbestos Lawsuits
| Settlement Amount | Case Details |
|---|---|
| $2.3 million | Army mechanic exposed during brake servicing |
| $2.1 million | Tank crew member exposed inside turret compartment |
| $1.9 million | Depot technician removed deteriorating insulation |
| $1.7 million | Field mechanic replaced asbestos gaskets |
Many claims resolve through negotiated settlements.
Manufacturers Linked to M46 Asbestos Components
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Raybestos – Brake linings
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Bendix – Friction materials
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Johns-Manville – Insulation products
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Owens Corning – Thermal materials
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Federal-Mogul – Engine gaskets and sealing components
Many established asbestos bankruptcy trust funds to compensate exposed individuals.
💰 Asbestos Trust Funds for M46 Exposure
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Over $30+ billion in remaining assets
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Typical payouts: $300,000–$600,000+
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Filing does not impact VA disability benefits
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Claims can be filed decades after exposure
🎖️ VA Benefits for Veterans Exposed via M46 Tanks
Eligible veterans may receive:
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💵 $3,800+/month for 100% disability (mesothelioma)
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👨👩👧 Dependency & Indemnity Compensation (DIC) for survivors
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🏥 Access to VA asbestos specialty clinics
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⚖️ Legal assistance coordinating claims
📋 Filing an M46 Patton Tank Asbestos Claim
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Confirm asbestos-related diagnosis
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Obtain service records documenting M46 work or operation
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Identify asbestos-containing components involved
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File civil lawsuit and/or trust fund claims
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Compensation may be received within 6–12 months
⏳ Statutes of Limitations
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Personal Injury: 2–3 years from diagnosis
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Wrongful Death: 2–3 years from death
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Trust Fund Claims: Many remain open indefinitely
Deadlines vary by state.
FAQs – M46 Patton Tank Asbestos Exposure
Q: Did the M46 Patton contain asbestos?
Yes. Early models used asbestos in brakes, insulation, gaskets, and exhaust systems.
Q: Why was exposure risk high?
Because of poor ventilation and confined crew compartments.
Q: Can I file decades later?
Yes. Many successful claims are filed 20–40 years after service.
Q: Will filing affect my VA benefits?
No. Lawsuits and trust claims do not reduce VA compensation.
📞 Speak With a Legal Advocate About M46 Patton Tank Exposure
Call 800.291.0963 for a free case evaluation.
We assist veterans, mechanics, and families seeking compensation for asbestos exposure linked to M46 Patton Tanks and other Army engineering vehicles.