This is an original early-WWII U.S. M1 helmet set. The McCord manufactured fixed loop shell's heat stamp of 221C dates its production to July 1942. It features its original factory paint, cork texture, and OD#3 (khaki) chinstraps. The chinstraps feature a brass buckle in the "raised bar" variety. Its fixed loops are strong and intact. It comes complete with an original third-pattern Hawley manufactured helmet liner. Its non-painted steel A-washers, khaki suspension, and studs for a removable leather liner strap, date the liner's production to late-1942. It comes complete with its original George Frost Co. double wire headband, Johnson & Johnson neckband, and remnants of a leather liner strap.