Vintage late 40’s 50’s US Army / Air Force Nylon & Leather Pilot Summer Flying Helmet & Oxygen Mask. Time Period: 1940’s 50’s. Size: The mask is a size small and the helmet is a Intermediate. Marks or Hallmarks: The reads: Oxygen mask reads: Type MS-22001 and the helmet reads: Helmets : Summer Flying, Spec. MIL-H-7151 (AER) Contract No. N383s – 73542 Size Intermediate, Slote & Klein Inc. Condition: The helmet and mask show light wear from age and use with good rubber that is soft with no cracks, but the mic cord on the helmet is cracking, please see last photo, I made no attempt to clean the two items and they will need to be clean, please see photos, over all the set looks great but will need to be cleaned! Tracking information is provided. We do our best to describe items as accurately as possible, so be assured that you are getting what you expect to get. We make no attempt to clean or polish jewelry. Your feedback is very important to us. It really means a lot to us. We will always work with our buyers to provide a favorable solution to any problem. 50 cents for each item after that. The item “Vintage US Army / Air Force Nylon & Leather Pilot Summer Flying Helmet & Mask” is in sale since Friday, December 22, 2017. This item is in the category “Collectibles\Militaria\WW II (1939-45)\Original Period Items\United States\Hats & Helmets”. The seller is “lyonspuppy” and is located in Seattle, Washington. This item can be shipped worldwide.