Vintage 1950's - 1960's. Missing snap for chin strap. Wear / scratches / stains / discoloration.
"AUS" written on back of helmet. This was found in Kentucky but. I have no other history on the helmet. The item "US Navy APH-5 Pilot Flight Helmet Sierra Engineering Vintage 1950s 1960s" is in sale since Monday, July 1, 2019. This item is in the category "Collectibles\Militaria\Surplus\Hats & Helmets".The seller is "selectautoelements" and is located in Lexington, Kentucky. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Colombia, Belize, Brunei darussalam, Bolivia, Luxembourg, Nicaragua, Paraguay, Reunion, Uruguay, Russian federation.