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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 INSTRUMENTS-Navigational Manufacturer The Sperry Gyroscope Co.
 Physical Description 3 pieces, train of gears and air pump with 8 blade propeller. Dimensions 3-D (Indicator): 8.9 × 13.5 × 5.9cm (3 1/2 × 5 5/16 × 2 5/16 in.)
3-D (Housing): 23.5 × 11 × 7.5cm (9 1/4 × 4 5/16 × 2 15/16 in.)
3-D (Overall, Train of Gears and Air Pump with 8 Blade Propeller): 34.6 × 11.4 × 7.5cm (1 ft. 1 5/8 in. × 4 1/2 in. × 2 15/16 in.)
 Materials Ferrous Alloy
Non-Magnetic White Metal
Copper Alloy
Aluminum Alloy
Paint
Glass
Solder
 Inventory Number A19300005000 Credit Line Gift of the Sperry Gyroscope Company Data Source National Air and Space Museum Restrictions & Rights Usage conditions apply
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