Special Features:

Lightweight, double-acting pump delivering 0.7 cubic inch per cycle (2strokes); integral resilient seated valves prevent back flow during operation; service application: hydraulic oil; working pressure range: 0.0 to 3000 psi 3000 psi based on 60 lbs. Handle force at 22-1/2 in.); proof pressure: 4.500 psi; burst pressure: 7500 psi; temperature range: -65 to 250 degrees f.; same as model part number 916-8d27, nsn 4320-01-345-3940, except pivot arm is turned upside down for use as an emergency pump for landing gear

Properties:

A positive displacement device which utilizes the reciprocating motion of one or more pistons, plungers, or diaphragms within a complete or partial enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump.