Air motor powered emergency backup hydraulic power unit for elevator door system; item also includes relief valve, return filter, pressure gauge and gauge shutoff
An item consisting of power driven hydraulic pump(s) with instruments, controls and the like assembled on a common mounting. It may include engine(s) or motor(s) or be designed to be mounted on a vehicle which provides the power. It may include a hydraulic fluid reservoir, pressure fluid filters, accumulators, boosters, hose and hose reels or racks. It is used in the operation of hydraulic tools or equipment and/or checking of hydraulic systems. See also test stand, hydraulic system components. Excludes filler, hydraulic system, guided missile.
Classification: Parts of hydraulic fluid power pumps
NSN 5855-01-184-8089
NSN 6220-01-274-7788
NSN 2925-00-660-8131
NSN 5998-01-331-9640
NSN 5998-00-274-3268
NSN 5990-01-425-2175
NSN 6610-01-656-0041
NSN 6685-00-608-0536
NSN 6130-00-445-5129
NSN 5905-00-459-3081
NSN 5835-01-024-9249
NSN 5990-00-470-2535