The Test Stand,hydraulic System Comp, cataloged under National Stock Number 4920-00-204-3115, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-00-204-3115 |
| Primary Part Number | 1703-100 |
| Item Name | Test Stand,hydraulic System Comp |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris |
| Status | ACTIVE |
| Pressure Rating | 3000.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Phase | THREE |
| Pressure Manifold Subcircuit | NOT INCLUDED |
| Frequency in Hertz | 60.0 |
| Current Type | AC |
| Usage Design | AIRCRAFT HYDRAULIC SYSTEM |
| Horsepower Rating | 60.0 |
| Power Source | ELECTRIC MOTOR |
| Filtering System | INCLUDED |
| Reference Data and Literature | T.O.33A2-2-30-1 |
| Voltage in Volts | 220.0 AND 440.0 |
| Nondefinitive Spec/std Data | MK3 TYPE |
| Hydraulic Fluid Flow Rate | 15.0 GALLONS PER MINUTE |
| Engine Driven Hydraulic Pump Testing Design Feature | NOT INCLUDED |
| Functional Classification | GG-5.3 |
| Flow Capacity Rating | 30.0 GALLONS PER MINUTE |
| Pressure/suction Hose | INCLUDED |
| Installation Design | PORTABLE |
| Accumulator | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1703-100 PRIMARY | Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris (USA) |
| SE0976 | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| SE0976 | 5/9 Secondary reference Hughes Missile Systems Co San Diego |
| MILS26017BASIC | 4/1 Identification reference U.S. Government activity |
| 1703-100 | 5/9 Secondary reference U.S. Government activity |
NSN 4920-00-204-3115 is a Test Stand,hydraulic System Comp, manufactured by Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-00-204-3115 has 2 manufacturer part numbers on file: 1703-100 (Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris), SE0976 (Raytheon Company).
2 possible matches (shared part number, not a government interchangeability claim): 4920-00-707-7443, 6640-01-733-5878. Verify interchangeability with system specifications before substitution.
Key specifications for 1703-100: Pressure Rating: 3000.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Phase: THREE; Pressure Manifold Subcircuit: NOT INCLUDED; Frequency in Hertz: 60.0. 19 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4920-00-204-3115 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.