The Test Set,aircraft Engine, cataloged under National Stock Number 4920-00-981-7599, 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 General Electric Company. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-00-981-7599 |
| Primary Part Number | 1C3576G1 |
| Item Name | Test Set,aircraft Engine |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Phase | SINGLE |
| Length | 19.250 INCHES NOMINAL IN |
| AC Voltage Rating | 115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Reference Data and Literature | 33D4-6-204-1 |
| Electrical Power Source Relationship | OPERATING |
| Height | 20.500 INCHES NOMINAL IN |
| Functional Description | FOR PUMPING AND MEASURING OIL FLOW TO AN ISOLATED ENGINE LUBRICATION AREA, HAS FACILITIES FOR PREHEATING THE OIL SUPPLY TO SIMULATE ENGINE OPERATING TEMPERATURE AND A MEANS TO CONTROL THE PRESSURE AT WHICH THE SYSTEM IS OPERATED |
| Enclosure Feature | MULTIPLE ITEM W/HOUSING |
| Frequency Rating | 60.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Width | 16.000 INCHES NOMINAL IN |
| Test Type for Which Designed | PUMPING AND MEASURING OIL FLOW |
| 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 |
|---|---|
| 1C3576G1 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 1C3576G1 | 5/9 Secondary reference General Electric Company |
NSN 4920-00-981-7599 is a Test Set,aircraft Engine, manufactured by General Electric Company, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-00-981-7599 has 1 manufacturer part number on file: 1C3576G1 (General Electric Company).
Key specifications for 1C3576G1: Phase: SINGLE; Length: 19.250 INCHES NOMINAL IN; AC Voltage Rating: 115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED; Reference Data and Literature: 33D4-6-204-1. 11 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.