USS Dahlgren (DLG-12 / DDG-43) was a Farragut-class guided-missile destroyer commissioned 8 April 1961 and serving the U.S. Navy through 1992 — Cuban Missile Crisis quarantine, Vietnam War combat operations, and Cold War Atlantic Fleet service. Reclassified from DLG-12 to DDG-43 in 1975.
The 8-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 | Manufacturer | Qty | Notes |
|---|---|---|---|
| Two Main Engines | Allis Chalmers | 2 | |
| Four Boilers | Babcock & Wilcox | 4 | |
| Geared Turbine Drive | Philadelphia Naval Shipyard | 85,000 S.H.P. | |
| Geared Turbine Units | Allis-Chalmers | 2 | 42,500 SHP capacity |
| Leslie Regulator | Leslie | 1 | Still inaccessible for calibration |
| Boilers | Babcock and Wilcox | 2 | Two drum, single furnace, non-controlled superheat, 1200 psi |
| Boilers | Wilcox | 2 | Two drum, single furnace, non-controlled superheat, 1200 psi |
| Air Compressors | L.P. | System has excessive moisture, #1 L.P. AC main bearings renewed | |
| FO Heater | Leslie | 1 | Temperature regulators reported too large for slow speed operation |
Asbestos-Containing Materials Aboard Dahlgren
The standard asbestos-containing materials installed throughout U.S. Navy destroyers 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 Dahlgren 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 Dahlgren 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 Dahlgren (DDG-43). Manufacturer attribution links to documented asbestos-product histories on AsbestosIndex.com where available. Editorial review applied per site standards.