Up for sale is a Sigmund Eisner parachute manufactured under license of Pioneer Parachute Co. I believe this is the 26 FT MILITARY parachute in the military pack.
I believe this was a. USN/USMC NB-6 parachute and that is how I came up with the size. The USN used a 26ft canopy based on my research. I was told that the color of the chute indicated that it was navy.
The chute is still sealed and I did not open it. I do not know the status of the parachute inside.
If you have any questions please ask. This also looks a lot like the C9 28' parachute from the same year. The chute seems to be made from a cotton material and there is a purple colored silk inside the case. I did not find the inspection log book with this chute like I did others. The markings do show that is was manufactured in 1952. The item "Korean War Era US Navy or Air Force Parachute USN/USMC NB-6 C9 parachute 02-080" is in sale since Wednesday, February 21, 2018. This item is in the category "Collectibles\Militaria\Korea (1950-53)\Original Period Items". The seller is "lawguns" and is located in Indianapolis, Indiana. 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, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Russian federation, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica.