Mesothelioma Navy Navy Ship Asbestos History 2

Question 1

Which U.S. Navy vessel class was among the first to extensively use asbestos insulation in its engine rooms during the 1930s?

Accepted Answer

Gleaves-class destroyers

Answer

Gleaves-class destroyers built in the 1930s–40s used heavy asbestos insulation throughout their engineering spaces.

Question 2

On Navy ships, asbestos pipe lagging was most commonly found in which location?

Accepted Answer

Engine and boiler rooms

Answer

Engine and boiler rooms contained steam pipes wrapped in asbestos lagging to prevent heat loss and burns.

Question 3

The USS Saratoga (CV-3), a Navy aircraft carrier, was significant in asbestos history because it:

Accepted Answer

Was built in the 1920s and contained asbestos throughout its construction

Answer

USS Saratoga was commissioned in 1927 and constructed with asbestos widely used throughout, exposing crew over its long service life.

Question 4

What role did asbestos play in Navy ship gaskets and packing materials?

Accepted Answer

It prevented leaks around high-temperature valves and fittings

Answer

Asbestos gaskets and packing were used around valves, pumps, and fittings to seal joints under high heat and pressure.

Question 5

Which decade saw peak asbestos use in U.S. Navy shipbuilding?

Accepted Answer

1940s–1950s

Answer

The 1940s and 1950s represented peak Navy asbestos use, driven by WWII shipbuilding demand and post-war naval expansion.

Mesothelioma Navy Practice Test