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This timer was part of the spacecraft cabin equipment flown on Apollo 11 in July 1969. It is a mechanical timer that can be operated in two modes (6 minutes and 60 minutes). The timer works like a standard kitchen timer, sounding a bell when the selected interval is over.

The timer was transferred from NASA to the Smithsonian along with the contents of Command Module "Columbia" in 1970.

 Display Status

This object is on display in Human Spaceflight at the Steven F. Udvar-Hazy Center in Chantilly, VA.

Human Spaceflight
Object Details
Country of Origin United States of America Type EQUIPMENT-Miscellaneous Manufacturer M. H. Rhoder, Inc.
 Dimensions 3-D: 5.7 x 7cm (2 1/4 x 2 3/4 in.)
 Materials Overall: Aluminum
 Inventory Number A19791534000 Credit Line Transferred from the National Aeronautics and Space Administration Data Source National Air and Space Museum Restrictions & Rights Usage conditions apply
For more information, visit the Smithsonians Terms of Use.