The Test Stand,hydraulic System Comp, cataloged under National Stock Number 4920-01-615-3563, 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 Hydraulics International, Inc. Dba Hydraulics International Inc. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-615-3563 |
| Primary Part Number | 120756-100 |
| Item Name | Test Stand,hydraulic System Comp |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Hydraulics International, Inc. Dba Hydraulics International Inc |
| Status | ACTIVE |
| Pressure Rating | 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Circuit Type | BOOSTER CYLINDER |
| Pressure Manifold Subcircuit | INCLUDED |
| Current Type | AC |
| Usage Design | AIRCRAFT HYDRAULIC SYSTEM |
| Drive Type | ELECTRIC MOTOR |
| Horsepower Rating | 40.0 |
| Supplementary Features | FLOW RATE 30.0 AND 25.0 |
| Power Source | ELECTRIC MOTOR |
| Filtering System | INCLUDED |
| Hydraulic Fluid Flow Rate | 35.0 GALLONS PER MINUTE |
| Subcircuit Quantity and Maximum Operating Pressure | ONE 50 PSI |
| Pressure/suction Hose | INCLUDED |
| Installation Design | PORTABLE |
| Accumulator | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 120756-100 PRIMARY | Hydraulics International, Inc. Dba Hydraulics International Inc (USA) |
NSN 4920-01-615-3563 is a Test Stand,hydraulic System Comp, manufactured by Hydraulics International, Inc. Dba Hydraulics International Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-615-3563 has 1 manufacturer part number on file: 120756-100 (Hydraulics International, Inc. Dba Hydraulics International Inc).
Key specifications for 120756-100: Pressure Rating: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Circuit Type: BOOSTER CYLINDER; Pressure Manifold Subcircuit: INCLUDED; Current Type: AC. 15 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 4920-01-615-3563 has DEMIL Code F. 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.