The Test Stand,hydraulic System Comp, cataloged under National Stock Number 4920-01-044-5926, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 26 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-044-5926 |
| Item Name | Test Stand,hydraulic System Comp |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| FSC Application Data | F-15 AND F/RF-4 ACFT AGE |
| Pressure Rating | 6000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Phase | THREE |
| Circuit Type | BOOSTER CYLINDER |
| Pressure Manifold Subcircuit | INCLUDED |
| Frequency in Hertz | 60.0 |
| Current Type | AC |
| Usage Design | AIRCRAFT HYDRAULIC SYSTEM |
| Drive Type | ELECTRIC MOTOR |
| Horsepower Rating | 40.0 |
| Power Source | ELECTRIC MOTOR |
| Filtering System | INCLUDED |
| Reference Data and Literature | T.O. 33D2-5-39-1 |
| Voltage in Volts | 440.0 |
| Operating Pressure | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Maximum Speed Rating in RPM | 3600.0 |
| Hydraulic Fluid Flow Rate | 60.0 GALLONS PER MINUTE |
| Engine Driven Hydraulic Pump Testing Design Feature | INCLUDED |
| Subcircuit Quantity and Maximum Operating Pressure | ONE 50 PSI |
| Functional Classification | AA-9.2 |
| Functional Description | USED TO TEST ACFT HYDRAULIC SYSTEMS/COMPONENTS WITHOUT OPERATING ACFT OR REMOVING COMPONENTS |
| Circuit Pressure Rating | 50.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| 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 |
| Reference | Meaning |
|---|---|
| 9780-0074 | C/1 Advisory reference — outside the item-of-supply concept Testek Llc Dba Testek Solutions |
| 9780-0074 | 3/9 Design control — primary reference Aai Corporation Div Mississippi Operations |
NSN 4920-01-044-5926 is a Test Stand,hydraulic System Comp, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-044-5926: FSC Application Data: F-15 AND F/RF-4 ACFT AGE; Pressure Rating: 6000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Phase: THREE; Circuit Type: BOOSTER CYLINDER. 26 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 4920-01-044-5926 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.