USS Carl Vinson (CVN-70) — Asbestos Aboard the Third Nimitz Class Carrier

USS Carl Vinson (CVN-70) was laid down at Newport News Shipbuilding in October 1975, launched in March 1980, and commissioned in March 1982 as the third ship of the Nimitz class. The ship is powered by two Westinghouse A4W pressurized water reactors driving four sets of steam turbines producing 260,000 shaft horsepower. USS Carl Vinson has been homeported on the West Coast throughout its service life — at Naval Air Station Alameda and later at Naval Air Station North Island in San Diego — conducting Western Pacific and Indian Ocean deployments with the Pacific Fleet. The ship conducted operations during the Gulf War (1991), Operation Enduring Freedom in Afghanistan, and numerous post-Cold War deployments. The Vinson’s 1975–1982 construction period placed the ship’s specifications in the late transitional era of the Navy’s asbestos phase-out, with the ship incorporating some asbestos-containing materials in secondary steam system insulation and possibly in some crew space interior construction consistent with the Navy construction specifications of the late 1970s and early 1980s.

Nuclear Plant Secondary Steam Systems and Transitional Asbestos

Carl Vinson’s secondary steam systems may incorporate transitional-era asbestos:

• A4W secondary steam system insulation — the secondary side steam systems of Carl Vinson’s A4W nuclear plant incorporated thermal insulation on secondary steam piping and components. The ship’s 1975–1982 construction period placed its specifications in the late transitional zone of the Navy’s asbestos phase-out, with some secondary steam piping insulation applications potentially incorporating asbestos-containing thermal insulation materials as the Navy’s specifications were being updated during the construction period. Machinist’s Mates and nuclear-trained engineering personnel working in Carl Vinson’s nuclear propulsion engineering spaces worked in proximity to secondary steam system insulation throughout engineering watch standing
• Ship’s Service Turbine Generator steam systems — the SSTG installations providing electrical power for Carl Vinson’s hotel load incorporated steam admission systems potentially including some asbestos-containing insulation materials in the SSTG steam piping consistent with the transitional construction specifications of the late 1970s to early 1980s

Crew Space Construction

Carl Vinson’s early commissioned service incorporated transitional construction:

• Crew habitability spaces — Carl Vinson’s crew spaces were constructed during the 1975–1982 period when some interior construction specifications still permitted or included transitional-era asbestos-containing floor and ceiling materials. The earliest crew members who served aboard Carl Vinson at commissioning in 1982 may have been exposed to any transitional-era asbestos-containing construction materials present in the ship’s habitability spaces

VA Claims for USS Carl Vinson Veterans

VA evaluates asbestos-related disability claims on a case-by-case basis. Veterans generally need evidence of in-service asbestos exposure, a current asbestos-related diagnosis, and a medical link between them. Machinist’s Mates, nuclear-trained engineering personnel, and crew members who served aboard USS Carl Vinson (CVN-70) and have since been diagnosed with mesothelioma, asbestosis, or asbestos-related lung cancer may qualify for VA disability benefits.

Source notes: equipment-manifest entries (where shown) are sourced from public-record BUSHIPS (Bureau of Ships) documentation, NARA archives, and the public asbestos litigation record. Manufacturer attributions link to documented asbestos-product histories on AsbestosIndex.com where available. Nothing on this page constitutes medical or legal advice.