MIL-P-17869A, MILITARY SPECIFICATION: PUMPS AND MOTORS, POWER, OIL HYDRAULIC (NAVAL SHIPBOARD USE) (24 MAY 1956)

MIL-P-17869A, MILITARY SPECIFICATION: PUMPS AND MOTORS, POWER, OIL HYDRAULIC (NAVAL SHIPBOARD USE) (24 MAY 1956)., The specification covers pumps and hydraulic motors for use as components of Naval shipboard machinery such as steering gear, cranes, elevators, winches, windlasses and hoists.