USS Tolovana (AO-64) was a Cimarron-class fleet oiler commissioned 12 January 1945 and serving the U.S. Navy through 1969 — Pacific Theater WWII fuel-replenishment operations, Korean War, and Cold War Pacific Fleet underway replenishment service.

The 9-entry equipment manifest below is sourced from ship-specific BUSHIPS (Bureau of Ships) documentation identifying machinery and equipment installed aboard. Each entry is documented equipment with verified manufacturer attribution — primary-source material for asbestos-exposure case development by Navy veterans and surviving families.

Equipment Manifest

Equipment Manifest — USS Tolovana (AO-64). 9 machinery/equipment entries identified through ship-specific BUSHIPS documentation. Manufacturers in bold link to documented asbestos-product history on AsbestosIndex.com.
EquipmentManufacturerQtyNotes
Priming PumpNashSpares shipment
Asbestos PackingWemcoShortage item
BlowerReliance ElectricWarren Amer
Service PumpDeLavalDelivery of pump ends
BoilersFoster-WheelerProblems noted
WindlassHydeRepair requests
EvaporatorGriscom RussellTo be lagged with asbestos blanket
GasketsFlexitallicSteam piping use
Worthington PumpWorthingtonFW Hagendel Oval

Asbestos-Containing Materials Aboard Tolovana

The standard asbestos-containing materials installed throughout U.S. Navy fleet oilers of this era are documented to have included:

  • Pipe lagging and thermal insulation on main steam, feed-water, fuel-oil, condensate, and saltwater piping throughout machinery spaces
  • Boiler block insulation, refractory brick, and gun-blocks around the main boilers
  • Asbestos gaskets and braided packing in valves, flanges, pumps, condensers, heat exchangers, and turbine glands
  • Insulation jackets and removable lagging on main propulsion turbines, reduction gears, ship-service turbine generators, and forced-draft blowers
  • Sheet asbestos and Marinite panels as fire-stops, bulkhead insulation, and overhead insulation
  • Vinyl asbestos floor tile (VAT) in passageways, berthing, mess decks, and habitable compartments
  • Asbestos rope, wick, and tape in gland-seal applications throughout the engineering plant

Sailors in Boilerman, Machinist’s Mate, Engineman, Electrician’s Mate, Hull Maintenance Technician, Damage Controlman, and other engineering ratings worked routinely in spaces where these materials were installed, maintained, ripped out, and replaced.

VA Benefits for Tolovana Veterans

The 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. The Tolovana equipment manifest is direct documentary evidence of the asbestos-containing materials her crew worked around throughout her service life.

Parallel claims against the asbestos bankruptcy trust funds established by the manufacturers of these products are also available, and do not reduce VA compensation.

Speak with an asbestos attorney with Navy veterans experience →


Equipment manifest derived from public-record BUSHIPS documentation specific to USS Tolovana (AO-64). Manufacturer attribution links to documented asbestos-product histories on AsbestosIndex.com where available. Editorial review applied per site standards.