Export restricted (ITAR), sale only to US Citizens and Organizations. Marquardt R-6C Attitude Control Upper Manifold Injector Assembly, measuring approximately 7.5″ x 4.5″ x 6″ (without wires), featuring two propellant valves mounted on the injector plate, with affiliated wiring intact. The plate is hand-engraved with part numbers: "T15400, S/N 003." Includes several affiliated components, including a valve, three heater/sensors, two metal fuel/oxidizer lines, a bag of small O-rings in a "Valley Seal Company" bag, annotated "Not for Ox N2O4"; several nuts; two threaded rods; and some other miscellaneous parts. In overall fine condition. Designed for Earth-orbiting satellite applications, the R-6C qualified in 1981 for the Insat 1, ArabSat 1, and Olympus and HS-393-type satellites.
