USCG USCG Motor
Set 4 • Question #226 of 382
Launch Interactive Practice Room To minimize corrosion, fuel oil strainer disks, spacers and scraper blades are made of________.
A
brass
B
copper
C
iron
D
monel metal or stainless steel
✓ Correct Answer
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'To minimize corrosion, fuel oil strainer disks, spacers and scraper blades are made of', the correct operational principle is: 'monel metal or stainless steel'.
Question Discussion & Notes
0Have a doubt, memory trick, or exam update? Share your insights with fellow mariners.
Loading mariner discussions...