This is an original early-WWII Westinghouse manufactured M1 helmet liner. The exterior retains its original olive drab factory paint. It features non-painted steel A-washers and folded ends on the neck support, dating the liner's production to mid-1942. The khaki suspension is strong and intact. Its original Vogt Manufacturing Co. neckband is present. This helmet liner would display quite nicely when completed with additional accessories.