The Test Station,fuel Control System, cataloged under National Stock Number 4920-01-144-8407, 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 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-144-8407 |
| Primary Part Number | 3C3973G03 |
| Item Name | Test Station,fuel Control System |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| FSC Application Data | F101-GE-102,F110-GE-100 AND F110-GE-129 ENGINE,B-1B ACFT AGE. |
| Supplementary Features | C/O FIVE SECTIONS; 3 SECTIONS ARE 14 FT LG,7 1/2 FT W. 7 1/2 FT H; THIS FORMS UNIT; 1 SECTION 5 FT LG,5 FT W,3 FT H. AND 1 SECTION 7 1/2 FT LG,5 1/3 FT W. BY 2 1/2 FT H. TO BE REMOTELY LOCATED FT |
| Reference Data and Literature | SERD NOS. 0517,0517A,5063 AND 1738 A |
| Functional Classification | AA-9.1 |
| Functional Description | USED FOR CALIBRATION/TESTING OF AUGMENTER FUEL CONTROLS,INCLUDING FIXTURING,ELECTRIC CABLES,HOSES/FITTINGS REQUIRED TO CONNECT THE TEST PART TO THE TEST STAND |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 3C3973G03 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 3C3973G01 | 5/9 Secondary reference General Electric Company |
| 3C3973G02 | 5/9 Secondary reference General Electric Company |
NSN 4920-01-144-8407 is a Test Station,fuel Control System, manufactured by General Electric Company, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-144-8407 has 1 manufacturer part number on file: 3C3973G03 (General Electric Company).
Key specifications for 3C3973G03: FSC Application Data: F101-GE-102,F110-GE-100 AND F110-GE-129 ENGINE,B-1B ACFT AGE.; Supplementary Features: C/O FIVE SECTIONS; 3 SECTIONS ARE 14 FT LG,7 1/2 FT W. 7 1/2 FT H; THIS FORMS UNIT; 1 SECTION 5 FT LG,5 FT W,3 FT H. AND 1 SECTION 7 1/2 FT LG,5 1/3 FT W. BY 2 1/2 FT H. TO BE REMOTELY LOCATED FT; Reference Data and Literature: SERD NOS. 0517,0517A,5063 AND 1738 A; Functional Classification: AA-9.1. 5 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 4920-01-144-8407 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.