Helmet is in disrepair and is ready for restoration. The only markings I see on the helmet itself are HB/28 in a circle printed on the rear inside of the helmet. The visor kit is marked Sierra double visor kit APH5&6.
One earmuff is missing the hardware that holds it in place. Chinstrap is missing connection hardware. Please feel free to make me an offer. Vintage Vietnam Era US Navy Sierra APH5-6 Flight Pilot Helmet Large.
The item "Vintage Vietnam Era US Navy Sierra APH5-6 Flight Pilot Helmet Large" is in sale since Sunday, September 26, 2021. This item is in the category "Collectibles\Militaria\Surplus\Hats & Helmets". The seller is "sparksinterest" and is located in Grand Junction, Colorado. 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, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, 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, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.