A-A-52476 Pump, Engine Priming, Hand-Driven, (Nonaircraft) EngineThis CID covers a hand-operated, displacement type for engine priming and a replacement kit. The pump is capable of delivering 5 to 20 centimeters (cc) of fuel per stroke in 5 cc increments determined by the number of sleeves installed. This pump is intended for installation in, or as auxiliaries to, the fuel systems of vehicles, and other military equipment powered by internal-combustion engines, either during production, or in the field as part of winterization or other kits.