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 5965-01-656-0566
NSN 4140-01-577-0245
NSN 6220-01-243-6858
NSN 6105-01-145-4464
NSN 5990-01-390-2177
NSN 6620-01-330-8802
NSN 5990-00-067-6791
NSN 6240-00-316-3167
NSN 6620-01-542-9999
NSN 5905-00-804-2212
NSN 5996-00-229-7037
NSN 5920-01-475-1251