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This is a roll of Nomex felt that spacesuit manufacturers use to reinforce places in a spacesuit that has to have a heavy metal load. Nomex is a synthetic fabric that is flame resistant. The felting process makes the fabric very strong. The four inch squares that have been cut into it were used as weight samples to assure that this particular lot of Nomex felt has the same consistency as previous ones.

This object is part of the Space Suit Assembly Extravehicular Mobility Unit (SSA EMU), which is the spacesuit and primary life support system that astronauts wear when performing spacewalks from the American port on the International Space Station. The spacesuit is designed to be reusable and adjustable with interchangeable parts to fit a wide range of astronauts. A version of the EMU has been in use since 1983 on board the American space shuttles. Over the decades, individual components of the suit have been modified and upgraded to improve astronaut comfort, mobility and safety.

ILC Dover, the company that is the primary contractor for the SSA, transferred this item along with a large collection of other components of the spacesuit to the museum in 2013. Each item was used in testing or fabricated as part of new design efforts and bears the clear markings in red as "scrap" or lines through the label. ILC used these markings to assure that the objects would never be reused in testing or flight.

Display Status

This object is not on display at the National Air and Space Museum. It is either on loan or in storage.

Object Details
Country of Origin United States of America Type PERSONAL EQUIPMENT-Pressure Suits-Parts & Structural Components Manufacturer ILC Dover, Inc.
Dimensions 3-D: 180.3 × 104.1 × 0.3cm (5 ft. 11 in. × 3 ft. 5 in. × 1/8 in.)
Materials Nomex (Textile)
Inventory Number A20150009000 Credit Line Transferred from ILC Dover Data Source National Air and Space Museum Restrictions & Rights Usage conditions apply
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