The Test Set,flight Control System, cataloged under National Stock Number 4920-00-473-7941, 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 Ge Aviation Systems Llc. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-00-473-7941 |
| Primary Part Number | LT3387A002 |
| Item Name | Test Set,flight Control System |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Ge Aviation Systems Llc |
| Status | ACTIVE |
| Phase | THREE LOCATION NOT OTHERWISE SPECIFIED |
| Length | 19.125 INCHES NOMINAL IN |
| AC Voltage Rating | 115.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT |
| AC Voltage Rating | 200.0 VOLTS NOMINAL SECOND ALTERNATE OPERATING POWER RQMT |
| Height | 11.500 INCHES NOMINAL IN |
| Enclosure Feature | SINGLE ITEM W/CARRYING CASE |
| Frequency Rating | 400.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Width | 15.625 INCHES NOMINAL IN |
| Material | ALUMINUM CARRYING CASE |
| Test Type for Which Designed | ATTITUDE INDICATOR; DISPLACEMENT GYROSCOPE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| LT3387A | Ge Aviation Systems Llc (USA) |
| LT3387A002 PRIMARY | Ge Aviation Systems Llc (USA) |
NSN 4920-00-473-7941 is a Test Set,flight Control System, manufactured by Ge Aviation Systems Llc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-00-473-7941 has 2 manufacturer part numbers on file: LT3387A (Ge Aviation Systems Llc), LT3387A002 (Ge Aviation Systems Llc).
Key specifications for LT3387A002: Phase: THREE LOCATION NOT OTHERWISE SPECIFIED; Length: 19.125 INCHES NOMINAL IN; AC Voltage Rating: 115.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT; AC Voltage Rating: 200.0 VOLTS NOMINAL SECOND ALTERNATE OPERATING POWER RQMT. 10 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 4920-00-473-7941 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.