He was elected as a Republican to the Eighty-sixth and to the six succeeding Congresses (January 3, 1959 – January 3, 1973). On April 19, 1974, President Nixon appointed Hastings Keith of Massachusetts as a Member of the Defense Manpower Commission. He was not a candidate for reelection in 1972 to the Ninety-third Congress, but was a candidate for nomination in 1992 to the One Hundred Third Congress until he withdrew from the race. He died in Brockton on July 19, 2005. He was buried at Union Cemetery in Brockton.[1]