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    Description

    Apollo Command Module Environmental Control System Hardware: Suit Evaporator (H2O Inflow Control Valve), AiResearch Part 837054/ 820440 (Contract NAS-9-150). A complex multi-part assembly, 4" x 4.75" x 2.5", with a two-pin electrical connector, two screw-on pressure connectors, and a push-type manual override switch. It bears various inspector marks and a red "Warning/ Dielectric/ Testing/ Completed" sticker. There are two separate AiResearch metal ID plates. One names it as a "Valve Cont Temp" with a part number of "828540-3-2" and serial number of "0076R2"; the other names it an "Actuator" with a part number of "820440-9-1" and a serial number of "-86-R2". A diagram of this component copied from the "Apollo System Engineering Manual" is included. Very fine.

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    Auction Dates
    November, 2014
    12th Wednesday
    Bids + Registered Phone Bidders: 1
    Lot Tracking Activity: N/A
    Page Views: 361

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