This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
Japan
INSTRUMENTS-Flight Management
Connection on back; white numbers 0-25; for air-suction pump; Shimizu collection; army; ki4611, 46111, finch.
3-D: 5.7 × 5.7 × 6cm (2 1/4 × 2 1/4 × 2 3/8 in.)
Non-Magnetic Metal Alloy
Copper Alloy
Glass
Steel
Paint
A19880338000
National Air and Space Museum
Open Access (CCO)
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