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Description

Apollo Command Module Environmental Control System Hardware: Pressure Relief Valve, AiResearch Part 810520 (Contract NAS-9-150). A curved pipe with a manual override valve extending from one side, 4.125" x 4.25" x 4.625" (overall), with a 2.375" diameter screw-on fitting at top and a bolt-on plate at bottom. The metal "Valve Bypass" ID plate from AiResearch gives the part number as "810520-2-2" and the serial number as "86-R1" and there is an inspector stamp nearby. A diagram of this component copied from the "Apollo System Engineering Manual" is included. Very fine.

Auction Info

Auction Dates
November, 2014
12th Wednesday
Bids + Registered Phone Bidders: 0
Lot Tracking Activity: N/A
Page Views: 576

Buyer's Premium per Lot:
25% on the first $100,000 (minimum $14), plus 20% of any amount between $100,000 and $1,000,000, plus 12% of any amount over $1,000,000 per lot.

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Sold on Nov 12, 2014 for: Not Sold
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