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    Apollo Command Module Environmental Control System Hardware: Three-Way Manual Valve, AiResearch Part 829190, and Check Valve, AiResearch Part 827990 (Contract NAS-9-150). Two small precision parts. The first, 1.75" x 2.625" x 1.875", has a two-way switch (Normal/ By Pass) on top and three pressure connectors at bottom. The switch would have been controlled by a T-handle tool. The metal ID plate names it as a "Valve 3-Way Manual" with a part number of "829190-1-1" and a serial number of "0086R1". Two inspector stamps. The second, 1" diameter x 1.75", is a simple valve; the metal ID plate states the part number as "827990-1-1" and the serial number as "86-R7". Both very fine.

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    Auction Dates
    November, 2014
    12th Wednesday
    Bids + Registered Phone Bidders: 1
    Lot Tracking Activity: N/A
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