
Engine : Motor Plants and Auxiliary Boilers - 1520/947 |
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Coast Guard Regulations (46 CFR Part 56) require steel tubing connections and fittings used with diesel fuel oil systems to be either flared or __________. |
A) of the flareless nonbite type |
B) silver soldered |
C) have welded flanges |
D) have seal-welded threads |
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