USS O’Brien (DD-975), a Spruance class destroyer, was commissioned at Ingalls Shipbuilding in December 1977 and served in the Pacific Fleet throughout her career, including a period of forward deployment to Yokosuka, Japan with the Seventh Fleet. O’Brien carried ASROC antisubmarine rockets, SH-60 Seahawk LAMPS III helicopter facilities (after upgrades), and later received Tomahawk vertical launch system capability during her service. O’Brien’s all-gas-turbine propulsion plant — four General Electric LM2500 gas turbines in two COGAG propulsion trains — provided propulsion through her service. Built in 1975–1977 at Ingalls Shipbuilding, O’Brien incorporated hull construction materials and gas turbine exhaust system insulation consistent with the late 1970s transitional construction period.

USS O’Brien Gas Turbine and Construction Asbestos

O’Brien’s gas turbine propulsion plant and hull construction:

  • Gas turbine exhaust system insulation — the gas turbine exhaust ducting and uptake systems aboard O’Brien carrying high-temperature exhaust from the LM2500 gas turbines incorporated thermal insulation materials consistent with late 1970s naval construction specifications. Engineering ratings working in O’Brien’s engineering spaces accumulated background asbestos exposure from any asbestos-containing exhaust system insulation
  • Gas turbine module enclosures — the acoustic and thermal enclosures surrounding O’Brien’s LM2500 gas turbine modules incorporated insulation materials consistent with late 1970s construction specifications
  • Hull construction materials — O’Brien’s crew berthing, combat systems spaces, and working areas were constructed using the hull construction materials of the 1975–1977 building period. The extent of asbestos-containing materials in O’Brien’s construction reflects the transitional state of naval construction practices in the late 1970s
  • Auxiliary machinery spaces — the auxiliary machinery spaces and engineering support areas aboard O’Brien were constructed using the construction materials and specifications of the late 1970s building period

VA Claims for USS O’Brien Veterans

VA presumptive service connection under 38 CFR § 3.309(d) covers asbestos exposure from Navy destroyer service. Officers and crew members who served aboard USS O’Brien and have since been diagnosed with mesothelioma, asbestosis, or asbestos-related lung cancer may qualify for VA disability benefits.

Product & Manufacturer Reference

The asbestos-containing products documented on U.S. Navy vessels and at shipyards are catalogued by manufacturer on AsbestosIndex. These records cross-reference which companies supplied which materials and to which facilities.

Pipe Covering & Block Insulation Thermal insulation applied to steam lines, valves, and equipment in engine rooms and fire rooms Marine Products Insulation, gaskets, and packing products specified for naval and commercial marine applications Boilers & Steam Equipment Boiler manufacturers and insulation products — central to the fire room exposure pathway Gaskets & Packing Sheet and ring gaskets used throughout piping flanges, valve bonnets, and pump housings Electrical Products Wire insulation, switchgear arc chutes, and panel liners used throughout electrical spaces Full Product Index Search all 200+ manufacturers and 1,500+ documented asbestos products on AsbestosIndex™

Navy Ratings Most Exposed to Asbestos Aboard O'Brien

The U.S. Department of Veterans Affairs and the public asbestos litigation record document that the following Navy ratings worked routinely in spaces where ACM was installed, maintained, ripped out, and replaced:

VA Presumptive Benefits — No Filing Deadline

The U.S. Department of Veterans Affairs recognizes mesothelioma, asbestos-related lung cancer, asbestosis, and pleural disease as conditions presumed to be service-connected for Navy veterans with documented asbestos exposure under 38 CFR § 3.309(d). No statute of limitations applies to VA disability compensation claims.

Available benefits may include monthly disability compensation, Dependency & Indemnity Compensation (DIC) for surviving spouses, priority VA healthcare enrollment, and Special Monthly Compensation for severe cases. Parallel claims against the asbestos bankruptcy trust funds established by the manufacturers of these products do not reduce VA compensation.

How to file a VA disability claim: VA claims are filed directly with the U.S. Department of Veterans Affairs — not with a law firm. Start at VA.gov › Hazardous Materials Exposure, call 1‑800‑827‑1000, or get free help filing from a Veterans Service Organization: DAV, VFW, or American Legion.

VA Claims Guide on This Site › Compare: VA vs. Civil Lawsuit

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.