Original U.S. Vietnam War Helicopter Pilot Gentex SPH-4 Helmet - Size Regular U.S. Badges Post World War One shoulder

Post World War One shoulder boards attached

and between June 1941 and the end of November

as is the unit marking 324 in the upper right

and almost all were supplied to the Waffen-SS

Original U.S. Vietnam War Helicopter Pilot Gentex SPH-4 Helmet - Size Regular U.S. Badges Post World War One shoulderOriginal Item: Only One Available. This is a United States Helicopter Flight Helmet type SPH 4 made by Gentex. The helmet is in overall excellent complete condition with the liner, headset, visor, earphones, microphone, and tint visor. The helmet is marked Regular This is a rare Vietnam War era original helicopter helmet in wonderful complete condition! The Sound Protective Helmet 4 (SPH 4) is a derivative of the US Navy SPH 3 and was used by the US