Original Item: Only One Available. The M1 helmet is a combat helmet that was used by the U.S. military from World War II until 1985, when it was succeeded by the PASGT helmet. The M1 helmet has become an icon of the US military, with its design inspiring other militaries around the world.

The first liners were produced in June 1941 and designed by Hawley Products Company. The suspension was initially made from strips of silver rayon webbing stretched around and across the inside of the liner. A sweatband is clipped onto these, and is adjusted to fit around the head of the wearer. Three triangular bands of rayon meet at the top of the helmet, where they were adjusted by a shoestring to fit the height and shape of the wearer's head. A snap-on nape strap cushioned the liner against the back of the wearer's neck and stops it from falling off. As the rayon had a tendency to stretch and not recover its shape, the suspension material was later changed to olive drab number 3, and then olive drab number 7, herringbone twill cotton webbing.

World War II and Korean War-era liners have their own chinstrap made from brown leather. The liner chinstrap does not have loops like the shell; it was either riveted directly to the inside of the liner (early examples) or snapped onto studs. It can still swivel inside the liner. The chinstrap is usually seen looped over the brim of the shell, and helps to keep it in place when its own chinstraps are not in use.

Early liners were made from a mix of compressed paper fibers impregnated with phenolic resin, with olive drab cotton twill fabric stretched over the outside. They were discontinued in November 1942 because they degraded quickly in high heat and high humidity environments. They were replaced by evolving plastic liners, using a process developed by the Inland Division of General Motors. These liners were made of strips of cotton cloth bathed in phenolic resin and draped in a star shape over a liner-shaped mold, where they were subjected to pressure to form a liner. The initial "low pressure" process was deemed unacceptable by the Army, but accepted out of need. These liners were made by St. Clair Manufacturing and Hood Rubber Company. Hawley, Hood, and St. Clair's contracts were canceled by early 1944, when a "high pressure" process which produced better-quality liners became commercially viable. Companies which produced "high pressure" liners during World War II included Westinghouse Electric & Manufacturing Company, Firestone Tire and Rubber Company, CAPAC Manufacturing, Inland (whose molds were acquired by Firestone after their contract was canceled), Mine Safety Appliances Company, Seaman Paper Company, and International Molded Plastics, Inc.

This liner is correct “high pressure” WWII issue and stamped with an F logo over 48 for the FIRESTONE TIRE & RUBBER COMPANY. Manufactured in Akron, Ohio this “high pressure” manufactured M-1 helmet liner is identified by an embossed “F” in the crown. Firestone Tire and Rubber Company started M-1 helmet liner delivery to the US Army in September 1942. They produced approximately 7,500,000 M-1 helmet liners and discontinued production around August 17 1945 when the war ended.

This true US WWII M-1 helmet liner can be identified through the frontal eyelet hole. Other correct WW2 features include cotton herringbone twill (HBT) cloth suspension liner. This HBT suspension is held tightly within the M-1 helmet liner by rivets and a series of triangular "A" washers. The three upper suspension bands are joined together with the correct OD green string. This way the wearer could adjust the fit. The chin strap is still present and in wonderful condition.

The best features on the liner is the hand painted 80th Infantry Division’s “Blue Ridge” insignia on the right hand side and the remnants of the 317th Infantry Regiment unit crest on the left hand side. The division insignia is retained very well while the regimental crest is retained at less than 40 percent but enough is retained to be able to identify it.

Comes more than ready for display.

The 80th Training Command (The Army School System - TASS) is a formation of the United States Army Reserve.

The unit was first organized in August 1917 and activated the following September during World War I as the 80th Division. During World War II, the Division was redesignated on 1 August 1942, as the 80th Infantry Division. Nicknamed the "Blue Ridge Division", it was initially composed of draftees from the mid-atlantic states of Maryland, Pennsylvania, Virginia, and West Virginia. The Division was redesignated the 80th Airborne Division from December 1946 to May 1952. In May 1952 and March 1959, the unit was redesignated as a reserve infantry division and then a reserve training division. In 1994, the unit was granted the designation, 80th Division (Institutional Training). On 1 October 2008, the unit underwent a major transformation and is now the 80th Training Command.