Dating m1 steel helmets
The M1 helmet is a combat helmet that was used by the United States military from World War II until 1985, when it was succeeded by the PASGT helmet. The M1 helmet has become an icon of the American military, with its design inspiring other militaries around the world.For over forty years, the M1 was standard issue for the U. The M1 helmet is extremely popular with militaria collectors, and helmets from the World War II period are generally more valuable than later models.Helmet covers and netting would be applied by covering the steel shell with the extra material tucked inside the shell and secured by inserting the liner. The liner can be worn by itself providing protection similar to a hard hat, and was often worn in such fashion by military policemen, Assistant Drill Instructors (known as AIs), and rifle/machine gun/pistol range staff, although they were supposed to wear steel at the range.The depth of the helmet is 7 inches (180 mm), the width is 9.5 inches (240 mm), and length is 11 inches (280 mm), the thickness is 1/8" (3 mm), The weight of a World War II–era M1 is approximately 2.85 pounds (1.29 kg), including the liner and chinstrap.
Those with (original) rare or unusual markings or some kind of documented history tend to be more expensive.The shell of the M1 was changed mainly in silhouette, as seen from the side, from its World War II beginnings.The bulk of the helmet is constructed from a single piece of pressed hadfield manganese steel.Many soldiers wore the webbing chinstraps unfastened or looped around the back of the helmet and clipped together.This practice arose for two reasons: First, because hand-to-hand combat was anticipated, and an enemy could be expected to attack from behind, reach over the helmet, grab its visor, and pull.