Original Imperial Japanese WWII Army Air Service Winter Fur-Lined Flight Helmet Variant with Scarce Prototype Speakerphone Attachment with Period Tag German Navy - Kreigsmarine The relatively large size of

The relatively large size of this example makes it more likely to have been intended for a tank than some smaller vehicle

It was the standard Royal Navy Fleet Air Arm "Telegraphist Air Gunner" machine gun

though we suspect it was added later

which is dated 1863 on the lock plate tail

These are completely void of any explosive content and are not able to be used as explosive devices

Original Imperial Japanese WWII Army Air Service Winter Fur-Lined Flight Helmet Variant with Scarce Prototype Speakerphone Attachment with Period Tag German Navy - Kreigsmarine The relatively large size ofOriginal Item: Only One Available. Made of a soft tan leather, this helmet is in very good supple condition. It is constructed of multiple separate pieces of leather, with a 5 pointed Japanese Army Star on the front. The ear cups are complete and are a very scarce variation with tubular attachments protruding out of each earhole. Also included is a cone shaped speaker on an elastic strap with the same style of tube on the end. Attached to this cone is