NSN 4920-01-283-1028
Hydraulic System Components Test Stand
Incorporates two identical systems which can be manifolded to provide 60 gpm at 4000 psi to a single acft. unit is a ttu228e, modified for use onb-1b aircraft. two units are requiredto test the entire b-1b hydraulics.
Manufacturer part number MK-3A-B1 for national stock number 4920012831028.
Datasheet
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Product description
Hydraulic System Components Test Stand NSN 4920-01-283-1028.
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MPN or Model
MK-3A-B1
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Schedule B
9031.20.0000 (Test benches) -
NMF (National Motor Freight)
133300 - Machinery/machines NOI Sub 2 -
Hydraulic Fluid Flow Rate
35.0 gallons per minute -
Current Type
Ac -
Usage Design
Aircraft hydraulic system -
Installation Design
Portable -
Power Source
Electric motor -
Accumulator
Included -
Pressure Rating
Between 4000.0 pounds per square inch and 5000.0 pounds per square inch -
Engine Driven Hydraulic Pump Testing Design Feature
Not included -
Pressure Manifold Subcircuit
Not included -
Filtering System
Included -
Pressure/suction Hose
Included -
Voltage In Volts
220.0 and 440.0 -
Phase
Three -
Frequency In Hertz
50.0 and 60.0 -
Reference Data And Literature
T.O.33a2-2-70-4 -
Type/model Designation
Ttu-228e-b1
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A cabinetlike item usually with a front work area and consisting of the necessary instrumentation, integral hydraulic system and component mounting facilities. Designed to provide the hydraulic pressure for testing and/or calibrating hydraulic system components, such as valves, actuating cylinders, pressure regulators, accumulators, hose lines, hand and/or engine driven pumps and the like. May include facilities for filling and checking hydraulic systems for leakage and performance. See also pumping unit, hydraulic.
Pricing and Availability
Get a quote for 4920-01-283-1028 hydraulic system components test standManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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MK-3A-B1 | Department Of The Air Force |
87019-100 | Hydraulics International, Inc. |
HIP-E100-2B1-30 | Hydraulics International, Inc. |