MIL-P-27409, MILITARY SPECIFICATION: PROPELLANT FEED SYSTEM, ROCKET PROPULSION, GENERAL SPECIFICATION FOR (20 MAR 1967) [NO S/S DOCUMENT]

MIL-P-27409, MILITARY SPECIFICATION: PROPELLANT FEED SYSTEM, ROCKET PROPULSION, GENERAL SPECIFICATION FOR (20 MAR 1967) [NO S/S DOCUMENT]., This specification covers the propellant feed system consisting of the vehicle portion of the propulsion system and includes the propellant and pressurant tankage, all components such as the valves, regulators and switches, the lines and fittings, the propellant gaging and utilization system, the propellant orientation device or system, the vent and relief system, the servicing system, and other items needed to supply propellants to the rocket engine at the proper pressure, temperature, flow rate and mixture ratio.