Original U.S. WWII Military Police M1 Helmet Liner by Westinghouse U.S. Ammo but that mechanism was lost

but that mechanism was lost when the handle was damaged

perhaps only that it was imported to or made at the Hodgkins works at some time before or at the beginning of the U

There is also a Waffenamt proof on the top of the fuse below this marking

3 kg (20 lb 8 oz)

Original U.S. WWII Military Police M1 Helmet Liner by Westinghouse U.S. Ammo but that mechanism was lostOriginal Item: Only One Available. This is a genuine World War Two issue M1 Helmet liner by Westinghouse in excellent condition. The most notable aspect is the original period white MP painted on the front. MP stands for Military Police. MPs often were behind the front lines stationed at Headquarters and routinely didn't wear the heavy steel exterior shells as they were typically on their feet for various duties including guard duty at the guardhouse