March 19 (Reuters) - Boeing CFO Brian West said

on Wednesday the company is concerned about the impact of

President Donald Trump's tariffs on the availability of parts

from its suppliers.

West, who was speaking at a Bank of America industrials

conference, also said the company was expecting to take a

one-time hit of $150 million to its profit in the first quarter.

(Reporting by Shivansh Tiwary in Bengaluru; Editing by Anil

D'Silva)