The Test Set,hydraulic System Compon, cataloged under National Stock Number 4920-01-674-4641, 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 Tronair, Inc. Div Tronair. Government technical data includes 6 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 | 4920-01-674-4641 |
| Primary Part Number | 05-7052-3600 |
| Item Name | Test Set,hydraulic System Compon |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Tronair, Inc. Div Tronair |
| Status | ACTIVE |
| Length | 73.0 INCHES NOMINAL IN |
| Electrical Power Source Relationship | SELF-CONTAINED |
| Height | 50.0 INCHES NOMINAL IN |
| Enclosure Feature | SINGLE ITEM W/HOUSING |
| Width | 57.0 INCHES NOMINAL IN |
| Test Type for Which Designed | SUPPLY HYDRAULIC POWER TO AIRCRAFT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 05-7052-3600 PRIMARY | Tronair, Inc. Div Tronair (USA) |
NSN 4920-01-674-4641 is a Test Set,hydraulic System Compon, manufactured by Tronair, Inc. Div Tronair, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-674-4641 has 1 manufacturer part number on file: 05-7052-3600 (Tronair, Inc. Div Tronair).
Key specifications for 05-7052-3600: Length: 73.0 INCHES NOMINAL IN; Electrical Power Source Relationship: SELF-CONTAINED; Height: 50.0 INCHES NOMINAL IN; Special Features: AIRCRAFT POWER PLANTS,INPUT 380,460,575 VAC 3 PHASE,60HZOR 380,415,440VAC 3 PHASE 50HZ,PRESSURE:3500PSI MAX,FLOW:34GPM,RESERVOIR CAP:45GAL,SELF CLEANING,AUTOMATIC RETURN OIL OVER TEMP SHUTOFF,PRESSURE PUMP,CASE DRAIN FILTER:10MICRON,BYPASS FILTER:10 MICRON,OPERATING INDICATOR LIGHT,HOUR METER,PYROMETER PRESSURE GAGE,BYPASS DUMP VALVE,FLOW METER,RESERVOIR SLECTOR VALVE,75HP MOTOR,WEIGHT:2580.0LBS,LENGTH:73.00",WIDTH:57.00",HEIGHT:50.00",ON WHEELS VAC. 6 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.
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.