SUNDSTRAND 18 SERIES HYDRAULIC PUMP CW ROTATION, 7/8" DIA X 1-3/4" LENGTH KEYED SHAFT, FITTED WITH AN SAE AA AUXILLARY MOUNT WITH 3/16" (0.188") TANG SHAFT, DISPLACEMENT IS 0.50 CID PER REVOLUTION, NO INTERNAL RELIEF VALVE, RECONDITIONED BY FHI F53182011