The Test Set,flight Control System, cataloged under National Stock Number 4920-01-103-2322, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-103-2322 |
| Item Name | Test Set,flight Control System |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Length | 24.000 INCHES NOMINAL IN |
| AC Voltage Rating | 78.000 VOLTS NOMINAL FIRST OPERATING POWER RQMT |
| Reference Data and Literature | TYPE DESIGNATOR C-12 |
| Functional Description | OVERALL FUNCTIONAL TESTING & INDIVIDUAL COMPONENT ANALYSIS UNDER DYNAMIC CONDITIONS |
| Width | 42.000 INCHES NOMINAL IN |
| 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 |
| Reference | Meaning |
|---|---|
| 3402652 | D/9 Drawing number reference only U.S. Government activity |
| 3402652-3 | 3/2 Design control — primary reference U.S. Government activity |
| 3402652-1 | 5/9 Secondary reference U.S. Government activity |
NSN 4920-01-103-2322 is a Test Set,flight Control System, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-103-2322: Length: 24.000 INCHES NOMINAL IN; AC Voltage Rating: 78.000 VOLTS NOMINAL FIRST OPERATING POWER RQMT; Reference Data and Literature: TYPE DESIGNATOR C-12; Special Features: SINGLE 1 PHASE; METER INDICATOR TYPE; POWER MONITORING CONTROLS; TILT TABLE; MULTIMETER; ANGLE POSITION INDICATOR; DIGITAL MULTIMETER; STOP WATCH; COMPANY ASSIGNED NAME:TEST SET, C-12 COMPASS SYSTEM; WEIGHT 300 LBS LBS. 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 4920-01-103-2322 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.