This is an original mid-WWII Westinghouse manufactured M1 helmet liner. The exterior retains its original olive drab factory paint finish. It features green-painted steel A-washers and folded ends on the neck support, dating the liner's production to mid-1943. The khaki suspension is strong and intact; it comes complete with its original November 5th, 1943 contracted A & L Seamon manufactured headband and a recently installed Johnson & Johnson manufactured neckband. This liner would display quite nicely when paired with a mid-WWII fixed loop helmet shell.