⚓ Los Angeles-Class Submarines

Confined-Space Asbestos Exposure

The Los Angeles-class submarines (SSN-688 series)—built from the 1970s through the mid-1990s—were among the most advanced nuclear-powered attack subs in U.S. history. But inside their narrow, steel corridors, sailors and shipyard workers faced an invisible hazard: asbestos insulation surrounding nearly every hot surface, valve, and duct. The confined environment of these submarines amplified exposure risk, trapping fibers in the air where crew members lived and worked for months at a time.

This guide explains where asbestos was used inside Los Angeles-class submarines, which crew members were most at risk, and how veterans and their families can claim VA, trust-fund, and civil compensation for asbestos-related diseases.

📞 Need help proving asbestos exposure aboard a submarine? Call 800.291.0963 for free veteran case assistance.

🧭 Step 1: Asbestos Use in Los Angeles-Class Submarines

These submarines required durable heat-resistant materials to protect nuclear propulsion systems and maintain stealth operation.

Common asbestos materials found aboard:

• ⚙️ Steam pipe insulation and boiler lagging in propulsion areas.

• 🧱 Turbine gaskets, valve packing, and pump seals.

• 💨 Duct and ventilation insulation throughout compartments.

• 🔩 Fireproof panels and floor tiles in crew quarters.

• 🧰 Heat shields around generators and reactor equipment.

Goal: Understand that asbestos was integral to thermal control and fireproofing aboard nuclear submarines.

📁 Step 2: Submarines and Shipyards Involved

Over 60 Los Angeles-class submarines were built, with early units containing the highest levels of asbestos.

Key construction and overhaul locations:

• ⚓ Newport News Shipbuilding (Virginia).

• ⚙️ Electric Boat Division (Groton, Connecticut).

• 🧱 Pearl Harbor and Portsmouth Naval Shipyards.

• 🔩 Puget Sound Naval Shipyard (Bremerton, Washington).

Goal: Identify where your submarine was built, refueled, or overhauled to trace asbestos exposure.

🏗️ Step 3: Who Was Exposed Aboard Submarines

Virtually every sailor aboard could encounter asbestos dust due to limited ventilation.

Most-affected ratings and trades:

• 🧰 Machinist’s Mates (MMN/MM) operating turbines and steam systems.

• ⚙️ Hull Maintenance Technicians (HT) and Welders handling piping repairs.

• 💡 Electrician’s Mates (EMN) working near heat-insulated wiring.

• 🧾 Reactor Operators exposed during maintenance or coolant line service.

• 🪖 Shipyard workers performing refits and nuclear overhauls.

Goal: Match your Navy rating or duty with confined-space maintenance zones.

💼 Step 4: How Asbestos Exposure Occurred

Due to the submarine’s tight quarters, asbestos fibers lingered in the air and settled on clothing and equipment.

Common exposure events:

• 🔧 Replacing turbine or valve gaskets during patrols.

• 💨 Repairing duct insulation and reactor heat shielding.

• 🧱 Grinding, sanding, or cutting old lagging material.

• ⚙️ Cleaning or painting contaminated compartments without protective gear.

• 🧾 Refueling or overhaul projects in shipyards.

Goal: Identify maintenance activities linked to potential airborne asbestos fibers.

🩺 Step 5: Health Risks for Submarine Veterans

Exposure inside confined compartments dramatically increases disease risk decades later.

Common asbestos-related illnesses:

• 💀 Pleural or peritoneal mesothelioma.

• 🫁 Asbestosis and chronic respiratory disease.

• 💬 Pleural plaques and effusions.

• 🩺 Lung, throat, and stomach cancers.

Goal: Get regular screenings and keep detailed medical records of all lung-related symptoms.

⚖️ Step 6: VA Disability Benefits for Submarine Veterans

Veterans diagnosed with asbestos-related diseases may qualify for 100% VA disability.

Key VA benefits include:

• 💰 Monthly tax-free payments.

• 🏥 Access to VA mesothelioma specialists and telehealth programs.

• 🕊️ DIC benefits for surviving spouses.

• ⚖️ Additional asbestos trust-fund and civil compensation allowed.

Goal: Apply for VA disability and trust-fund claims simultaneously for full compensation.

🧱 Step 7: Civilian Shipyard Worker Compensation

Civilian shipyard employees who built or overhauled submarines also qualify for compensation.

Options include:

• ⚖️ Asbestos trust-fund claims (over $32 billion available).

• 💵 Civil lawsuits against material manufacturers and suppliers.

• 🧾 SSDI and state workers’ compensation.

• 🕊️ Wrongful-death claims for families.

Goal: Gather employment, site, and project documentation from shipyards.

🧠 Step 8: Evidence Supporting Submarine Asbestos Claims

Proof of service or work aboard a Los Angeles-class submarine is crucial.

Helpful evidence includes:

• 🧾 Submarine assignment and service logs.

• ⚙️ Overhaul and maintenance records referencing asbestos materials.

• 💬 Witness statements from shipmates or crew chiefs.

• 🧱 Shipyard abatement and environmental safety reports.

Goal: Use combined Navy and civilian documentation to confirm asbestos exposure.

🌈 Step 9: Submarine Decommissioning & Abatement

Later in their service lives, Los Angeles-class subs underwent asbestos removal during refueling and modernization.

Important abatement milestones:

• 🏗️ Refueling and overhaul (ROH) operations from the 1980s–2000s.

• ⚙️ Reactor-compartment decontamination removing heat shielding and insulation.

• 🧾 EPA and Navy records documenting asbestos remediation during disposal.

Goal: Reference official abatement records to support historical exposure claims.

💬 Step 10: Filing for VA & Trust-Fund Compensation

Next steps:

• 🧭 Confirm submarine name, hull number, and service period.

• ⚙️ Gather all medical and service documentation.

• 🧾 File coordinated VA, trust-fund, and civil claims.

• 📞 Call 800.291.0963 for free claim support.

Goal: Ensure claims are filed before deadlines expire and evidence is lost.

🤝 Where to Get Help

Our advocates assist submarine veterans and shipyard workers exposed aboard Los Angeles-class vessels.

📞 Call 800.291.0963 today to start your claim review.

🧭 Summary

Los Angeles-class submarines protected the nation’s security—but at the cost of exposing crews to deadly asbestos in confined quarters. Sailors who developed mesothelioma, asbestosis, or lung cancer can receive VA disability, asbestos trust-fund, and legal compensation. Coordinated claims ensure your service-related illness receives the justice and financial recovery it deserves.

Your courage deserves recognition—start your claim today.
800.291.0963