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Item 4099 - Apollo CSM Nitrogen Tetroxide Valve Assembly Catalog 594 (Oct 2020)

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(we are no longer accepting bids on this item)
Minimum Bid: $200.00
Sold Price: $275.00 (includes buyer's premium)


Apollo Command and Service Module nitrogen tetroxide valve assembly made by Simmons Precision Products of Yorktown, New York, measuring approximately 16″ x 12″ x 5.5″, with the side reading: "Valve Assembly, Nitrogen Tetroxide…Contract No. NAS 9-150, Serial No. OS275NTV6080." The Apollo CSM used Nitrogen Textroxide (N2O4) as an oxidizer, in combination with Monomethyl Hydrazine (MMH) as a fuel to power the Command Modules SE-8 and Service Modules R-4D attitude control engines. In very good to fine condition, with heavy denting to the end caps.

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