Machinists: Asbestos Exposure & Trust Fund Compensation
Machinists worked with engines, pumps, and machinery sealed with asbestos gaskets and packing. Navy Machinist's Mates (MMs) and civilian industrial machinists have well-documented exposure to asbestos products throughout the trade.
See if you qualify — Machinists claim review
Why machinists face elevated mesothelioma risk
The machinist trade encompasses several sub-specialties: industrial machinists (manufacturing, machine shops, factory maintenance), Navy Machinist's Mates (MM ratings — engineering-space rates), automotive machinists (engine rebuilding), and railroad machinists. All shared exposure to asbestos through machinery gaskets, valve packing, and the working environments where these were installed.
Navy MMs in particular have very high mesothelioma incidence — they were the engineering-space rate that worked daily around boilers, steam piping, pumps, and turbines, all of which had extensive asbestos installations and gasket usage. Industrial machinists at refineries, power plants, and large manufacturing facilities had similar exposure profiles.
Common asbestos exposure sources for machinists
Common machinist exposure sources:
- Engine and pump gaskets — replaced routinely; cutting and scraping old gaskets generated asbestos dust
- Valve packing — asbestos rope packing in valve stems, pump shafts, and similar applications
- Machinery insulation — asbestos pipe and equipment insulation in industrial machine spaces
- Brake and clutch components — for automotive machinists
- Refractory work proximity — for industrial machinists at steel mills, foundries, glass plants
- Machine cutting fluids and lubricants — some older formulations
Trust funds that commonly apply
Based on typical exposure profiles, machinists commonly qualify for filing with these asbestos bankruptcy trust funds:
How to file as a machinist
Machinist trust filing depends on sub-specialty:
- Garlock (gaskets — primary trust for all machinists)
- Federal-Mogul (Fel-Pro gaskets, automotive machinists)
- Johns-Manville (broad insulation coverage)
- Owens Corning/Fibreboard, Pittsburgh Corning, Eagle-Picher (insulation)
- Babcock & Wilcox + Combustion Engineering (Navy MMs)
- Halliburton/Harbison-Walker, A.P. Green, Quigley (industrial machinists at steel/refinery facilities)
Navy MM and refinery machinists qualify for the most trusts (12-18). Automotive machinists qualify for fewer (6-9). Combined trust compensation typically $80,000–$300,000 depending on sub-specialty.
Documentation needed
- Union records (IAM — International Association of Machinists)
- Employment records
- Apprenticeship records
- Witness statements from coworkers
- For Navy MMs: DD-214 with rating documentation
- Medical diagnosis records
Frequently asked questions
I was a Navy Machinist's Mate. What trusts apply?
Navy MMs are among the highest-exposure rates in the entire Navy. Typical MM trust filing includes Babcock & Wilcox + Combustion Engineering (boiler proximity), Garlock (gaskets — daily MM work), Owens Corning/Fibreboard + Pittsburgh Corning + Eagle-Picher (pipe insulation throughout engineering spaces), Manville, plus Owens-Illinois for early-Kaylo era. 12-15 trusts typical.
I was an automotive machinist (engine rebuilds) for 25 years. Different filings?
Yes — automotive machinists primarily file with Federal-Mogul (Fel-Pro gaskets), Garlock (some automotive applications), Raymark (clutch facings if transmission work), and gasket-related trusts. Combined trust compensation lower than industrial machinists ($30K-$80K typical), but tort lawsuit recoveries against automotive defendants can be substantial.
Did all gaskets contain asbestos?
Most U.S.-made compression gaskets and high-temperature gaskets manufactured before approximately 1985 contained chrysotile asbestos. Gasket types varied widely — sheet gaskets, ring gaskets, packing materials — but asbestos was the standard high-temperature sealing fiber across the industry. Most machinists from the era have eligible exposure.
I worked in a Class 3 manufacturing job (precision machining only, no engine work). Eligible?
Pure precision machinist work (mill, lathe operations) had less direct asbestos exposure than maintenance/repair machinist work. Eligibility depends on the specific work environment — if your shop or factory had asbestos insulation in walls/ceilings/equipment, surrounding exposure may still qualify.
What about Steamfitter machinists?
Steamfitters (similar to pipefitters but specifically focused on steam systems) have very high asbestos exposure due to constant work with asbestos-insulated steam piping, gaskets, and valve packing. File the full pipefitter trust package — see the pipefitters page.
Ready to file as a machinist?
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