USS Haleakala (AE-25) was a Suribachi-class ammunition ship, built by Bethlehem Steel, Sparrows Point, and, like every steam-powered warship of her era, carried asbestos insulation, gaskets, and packing throughout her machinery and piping spaces.
The equipment reference below is hull-specific and primary-source — transcribed from the ship’s own Navy construction, equipment-certification, and material-inspection records. It is not a secondary Wikipedia summary; each entry cites the record that ties the manufacturer to this hull.
Equipment Reference
| Equipment | Manufacturer | Qty | Notes |
|---|---|---|---|
| Main propulsion steam turbine (cross-compound, 12,500 SHP) | Bethlehem Steel Co. | 1 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis of Machinery & Hull Data (NAVSHIPS 577, Sheet D), synopsis applies to AE23-25 incl. AE-25; HP impulse + LP reaction, 12,500 SHP |
| Main reduction gears (2-pinion double-reduction, double-helical articulated) | Bethlehem Quincy Shipbuilding Inc. | 1 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis of Machinery & Hull Data (NAVSHIPS 577, Sheet F), applies to AE23-25 incl. AE-25 |
| Main thrust bearings (HP turbine, LP turbine, propeller) | Kingsbury | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis of Machinery & Hull Data (NAVSHIPS 577, Sheet F, Shaft & Bearings), applies to AE23-25 incl. AE-25 | |
| Main boilers (Marine water-tube #1 & #2, type V2M, 600 psig / 850 F) | Combustion Engineering | 2 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet G) applies to AE23-25 incl. AE-25; independently confirmed AE-25-specific by USS Haleakala (AE-25) Distillate Assistance Team post-conversion report, Jan 1973 (two C-E V2M boilers) |
| Boiler burners / fuel-oil air registers (Todd D-16, variable-capacity YY atomizer) | Todd | 6 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet G) applies to AE23-25 incl. AE-25 (6 Todd burners, 3 per boiler); Todd D-16 air registers confirmed AE-25-specific in USS Haleakala (AE-25) DAT report, Jan 1973 |
| Automatic combustion controls (boiler) | Hagan | Hull-specific record: USS Haleakala (AE-25) Distillate Assistance Team post-conversion report, Jan 1973 (AE-25 specific) - boilers operated in automatic mode using Hagan combustion controls | |
| Main & auxiliary condensers | Bethlehem Quincy | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis of Machinery & Hull Data (NAVSHIPS 577, Sheet I), applies to AE23-25 incl. AE-25; 1 main horizontal straight-tube + 3-pass auxiliary, 90-10 Cu-Ni tubes | |
| Main & auxiliary air ejectors (two-stage, inter-after condenser) | C.H. Wheeler Mfg. Co. | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet J) applies to AE23-25 incl. AE-25; 1 main (twin element) + 3 auxiliary per ship; also named as distilling-plant air ejector on Sheet M | |
| Fuel oil heaters (G-Fin) | Griscom Russell | 3 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet K, Misc Heat Exchanger Data) applies to AE23-25 incl. AE-25; corroborated by Bethlehem Steel Sparrows Point AE23-25 FO Heaters correspondence |
| Lubricating oil coolers (straight-tube) | Kewanee-Ross | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet K, Misc Heat Exchanger Data) applies to AE23-25 incl. AE-25 | |
| Deaerating feed water heater / deaerating feed tank | Cochrane | Hull-specific record: Bethlehem Steel Sparrows Point letter, Ammunition Ships AE23-25, Deaerating Feed Water Heaters (Hulls 4562-4564), applies to AE23-25 incl. AE-25 | |
| Deaerating feed tank relief valve (3" bronze Navy relief valve) | Lonergan | Hull-specific record: Bethlehem Steel Sparrows Point AE23-25 Deaerating Feed Water Heaters correspondence (Lonergan Dwg NMP-151), applies to AE23-25 incl. AE-25 | |
| Deaerating feed tank check valve (bronze horizontal lift check) | Crane Co. | Hull-specific record: Bethlehem Steel Sparrows Point AE23-25 Deaerating Feed Water Heaters correspondence (Crane Dwg 27318), applies to AE23-25 incl. AE-25 | |
| Distilling plants / evaporators (two-stage flash, 12,000 GPD) | Bethlehem Steel Company, Shipbuilding Division (Quincy) | 2 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet M, Distilling Plants) applies to AE23-25 incl. AE-25 |
| Main feed pumps (turbine-driven) | Pacific | 2 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25; pump and driving turbine both Pacific |
| Main circulating pump (turbine-driven) | Worthington | 1 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25; pump Worthington, driving turbine Whiton, reduction gear Falk |
| Main circulating pump turbine (drive) | Whiton | 1 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25; corroborated by Bethlehem Steel Sparrows Point AE23-25 Turbine for Main Circ Pump correspondence |
| Main circulating pump reduction gear | Falk | 1 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25 |
| Main condensate pumps | Worthington | 2 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25; motor-driven (Electro-Dynamic) |
| Auxiliary circulating pumps | Worthington | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25 | |
| Auxiliary condensate pumps | Worthington | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25 | |
| Main fuel oil service pumps (Warren-Quimby vertical) | Warren | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25; corroborated by Bethlehem Steel Sparrows Point AE23-25 Main FO Service Pump (Warren-Quimby) correspondence | |
| Fuel oil service pumps (as installed under ShipAlt AE-581, 1973 nameplate, type 12DBX) | DeLaval | 2 | Hull-specific record: USS Haleakala (AE-25) Distillate Assistance Team report, Jan 1973 (AE-25 specific) - FOSP #1/#2 DeLaval 12DBX nameplates; replaced original Warren FOS pumps |
| Fuel oil transfer pump (700 GPM) | DeLaval | 1 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25; corroborated by Bethlehem Steel Sparrows Point AE23-25 FO Transfer Pump (DeLaval) correspondence and USS Haleakala (AE-25) 1973 DAT nameplate (DeLaval B323-FBX-400) |
| Diesel oil transfer pump | DeLaval | 1 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25 |
| Lube oil service pumps (standby turbine-driven & emergency motor-driven) | Dravo | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25 | |
| Lube oil purifier (centrifugal, with preheater) | DeLaval | 1 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25; corroborated by Bethlehem Steel Sparrows Point AE23-25 Lub-Oil Purifier correspondence |
| Lube oil purifier steam preheater | Davis | Hull-specific record: Bethlehem Steel Sparrows Point AE23-25 Lub-Oil Purifier correspondence (Davis Dwg 4-24306, Lub-Oil Purifier Steam Heater), applies to AE23-25 incl. AE-25 | |
| Diesel oil purifier (centrifugal) | DeLaval | 1 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25; motor by Louis Allis |
| Lube oil purifier / diesel oil purifier drive motors | Louis Allis | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25 | |
| Fire pumps (turbine-, motor- and diesel-driven) | Allis-Chalmers | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25; corroborated by Bethlehem Steel Sparrows Point AE23-25 Fire Pumps (Allis Chalmers) correspondence; turbine-driven unit uses Whiton turbine, diesel-driven unit uses Caterpillar engine | |
| Diesel engine drive for fire pump | Caterpillar | 1 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H, Fire Pump - Diesel Engine Drive) applies to AE23-25 incl. AE-25 |
| Forced draft blowers (turbine-driven, 26,400 CFM) | Westinghouse | 2 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25; blower fan Westinghouse, driving turbine Whiton; corroborated by Bethlehem Steel Sparrows Point AE23-25 Forced Draft Blowers (Westinghouse) correspondence |
| Forced draft blower drive turbines | Whiton | 2 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25 |
| Ships service / control / LP air compressors (3-cylinder) | Worthington | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25; corroborated by Bethlehem Steel AE23-25 LP Air Compressors (Worthington) correspondence | |
| Distiller salt water feed / drain / distillate / overboard pumps | Warren | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25 | |
| Fresh water, salt water service, fire & flushing, bilge & ballast, hot water & A/C circulating pumps | Worthington | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25; multiple auxiliary service pumps | |
| Priming units (main feed / bilge & ballast pumps) | Nash Engineering | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25 | |
| Force (eductor) pumps | Derbyshire Machine & Tool Co. | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25 | |
| Eductors / force injector pumps | Schutte & Koerting | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25; same maker also supplied combined exhaust & relief valves (separate AE23-25 correspondence) | |
| Portable fire pumps (gasoline-engine driven) | Johnson Motors | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25; some portable units by Outboard Marine | |
| Portable fire pumps (gasoline-engine driven) | Outboard Marine | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25 | |
| Gland leak-off exhausters | Ilg Electric Ventilating Co. | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H) applies to AE23-25 incl. AE-25 | |
| General electric drive motors for pumps/blowers/compressors | Electro-Dynamic | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet H, 'Elec. Dyn.' driving units) applies to AE23-25 incl. AE-25; Aux Circulating Pump motors confirmed by Bethlehem AE23-25 controllers spec (Electro Dynamic Div, General Dynamics) | |
| Motor controllers for auxiliary circulating pumps & emergency lube oil pump (A.C. magnetic) | Cutler-Hammer | Hull-specific record: Bethlehem Steel Sparrows Point AE23-25 correspondence - Controllers for Auxiliary Circulating Pumps (Bethlehem Spec 4562-23-107B) and A.C. Magnetic Controller for Emergency Lubricating Oil Pump; applies to AE23-25 incl. AE-25; Cutler-Hammer also a motor-generator starting panel maker (Synopsis Sheet O) | |
| Turbo generators (750 kW, turbine-driven AC) | General Electric | 3 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet N, Generator Data) applies to AE23-25 incl. AE-25; generator, gear and turbine all GE, 450 V, 1200 rpm |
| Emergency diesel generator (300 kW) | General Electric | 1 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet N) applies to AE23-25 incl. AE-25; GE generator driven by Caterpillar 12-cylinder diesel engine |
| Emergency diesel generator engine (12-cylinder) | Caterpillar | 1 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet N, Generator Data) applies to AE23-25 incl. AE-25 |
| Degaussing motor-generators | Electro-Dynamic | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet O, Motor Generator Data) applies to AE23-25 incl. AE-25; one 40 kVA set Electro-Dynamic, one 25 kW set General Electric | |
| Motor-generator starting panel (magnetic across-the-line) | Ward Leonard Electric Co. | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet O) applies to AE23-25 incl. AE-25 | |
| Power/lighting transformers | Westinghouse | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet P, Transformers) applies to AE23-25 incl. AE-25 | |
| Air conditioning plant (Freon-12, 200 tons) | Chrysler Airtemp (Chrysler Air Temp. Corp.) | 1 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet L, Refrigerating Plants) applies to AE23-25 incl. AE-25 |
| Refrigeration compressors (ships stores, ships service, A/C - radial, Freon-12) | Chrysler | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheets H & L) applies to AE23-25 incl. AE-25 | |
| Captain's galley refrigeration unit (Freon-12, air-cooled) | Foster Refrigerator Corp. | 1 | Hull-specific record: USS Pyro (AE-24) BuShips Synopsis (NAVSHIPS 577, Sheet L, Refrigerating Plants) applies to AE23-25 incl. AE-25 |
| 10" LP bleeder check valve | Atwood & Morrill | Hull-specific record: Bethlehem Steel Sparrows Point letter 20 Nov 1957, Ammunition Ships AE23-25, 10" L.P. Bleeder Check Valve (Hulls 4562-4564, P.O. to Atwood & Morrill), applies to AE23-25 incl. AE-25 | |
| Combined exhaust & relief valves (auxiliary exhaust / turbine exhaust) | Schutte & Koerting | Hull-specific record: Bethlehem Steel Sparrows Point letter 23 Dec 1957, Ammunition Ships AE23-25, Combined Exhaust and Relief Valves (Hulls 4562-4564), applies to AE23-25 incl. AE-25 | |
| Fuel oil bypass relief valves | Atlas (Atlas Valve Co.) | Hull-specific record: SupShip/Naval Inspector letter 26 Dec 1957, Ammunition Ships AE23-25, Fuel Oil Bypass Relief Valves (Atlas Dwgs NAP665/NAP666), applies to AE23-25 incl. AE-25 | |
| LP tilt-disc & gate/check valves for main condenser circulating system | Anchor | Hull-specific record: Bethlehem Steel Sparrows Point letter 26 Nov 1957, Ammunition Ships AE23-25, L.P. Tilt Disc & Gate Valves for Main Cond. Circ. Sys. (Anchor Equip. Dwg 393-5), applies to AE23-25 incl. AE-25 | |
| Main boiler safety valves (Type 1556HC / 1556JA) | Manning Maxwell Moore | Hull-specific record: Bethlehem Steel Sparrows Point letter 28 Oct 1957, Ammunition Ships AE23-25, Main Boilers accessory Safety Valves (M.M. & M. Dwgs 5VMA72/5VLZ72), applies to AE23-25 incl. AE-25 | |
| Temperature control valve for steam (galley steam table) | Fulton / Robertshaw Fulton Controls (Fulton-Sylphon) | Hull-specific record: Bethlehem Steel Sparrows Point letter 10 Oct 1957, Ammunition Ships AE23-25, Temp. Control Valve for Steam to Galley Steam Table (Fulton Dwg 11267-R, P.O. to Robertshaw Fulton Controls Co.), applies to AE23-25 incl. AE-25 |
Source: these 60 equipment-and-manufacturer entries were transcribed from the primary Navy records for USS Haleakala (AE-25). Per public litigation records, the machinery aboard ships of this type — boilers, steam turbines, pumps, valves, and their asbestos insulation, gaskets, and packing — allegedly contained asbestos. This is a documentary reference published by an independent publisher; it is not legal advice.
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.
Navy Ratings Most Exposed to Asbestos Aboard Haleakala
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 Disability Claims for Asbestos-Related Disease
The U.S. Department of Veterans Affairs evaluates asbestos claims individually. A veteran generally needs medical evidence of a current asbestos-related disease, service evidence supporting in-service asbestos exposure, and a medical opinion connecting the two. Ship assignments, Navy ratings, and equipment records can help document the exposure history but do not create automatic service connection.
Approved claims may provide monthly disability compensation and related benefits. Survivors may separately qualify for Dependency & Indemnity Compensation when the applicable requirements are met. Civil lawsuits and asbestos-trust claims use different standards; claimants should obtain individualized advice about how the processes interact.
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.







