Original U.S. Vietnam War Era HGU-26/P Flight Helmet with Dual Visor and Oxygen Mask New Items The iron metalwork has an

The iron metalwork has an overall dark patina

a very common decoration used on Native American used firearms

Other notable features are epaulets with lovely insignia

The almost 25" sword blade has a double fuller down both sides

The inside of the cap is lined with a black "service cloth" type material

Original U.S. Vietnam War Era HGU-26/P Flight Helmet with Dual Visor and Oxygen Mask New Items The iron metalwork has anOriginal Item. Only One Available. The HGU 26 P request for nomenclature is dated Jan 14, 1970 and is based on the HGU 22 P Helmet Shell. There is no military specification detailing exactly what goes into an HGU 26 P but until the appearance of the single visor HGU 26 P both USAF and manufacturer information was consistent in describing the HGU 26 P as an HGU 22 P helmet shell with a PRU 36 P side actuated double visor. Sierra Corp and Gentex Inc