The Test Set,automatic Pilot, cataloged under National Stock Number 4920-00-606-4124, 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 17 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 | 4920-00-606-4124 |
| Primary Part Number | LT3183B |
| Item Name | Test Set,automatic Pilot |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Ge Aviation Systems Llc |
| Status | ACTIVE |
| Phase | SINGLE FIRST ALTERNATE OPERATING POWER RQMT |
| Length | 19.500 INCHES NOMINAL IN |
| AC Voltage Rating | 115.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT |
| Major Components | CABLE |
| Accessory Identifying Number | 735790-01-01 PART NO. |
| Reference Data and Literature | T.O. 33DA41-4-1 |
| Height | 13.500 INCHES NOMINAL IN |
| Accessory Controlling Agency | CANNON ELECTRIC CO |
| Functional Classification | AA-9.4 |
| Surface Treatment | ENAMEL |
| Functional Description | OPERATIONAL CHECK OF THE MC-1 ACFT AUTOMATIC PILOT |
| Enclosure Feature | SINGLE ITEM W/HOUSING |
| Frequency Rating | 400.0 HERTZ NOMINAL FIRST ALTERNATE OPERATING POWER RQMT |
| Width | 12.000 INCHES NOMINAL IN |
| Material | STEEL HOUSING |
| Accessory Component Quantity | 1 |
| Test Type for Which Designed | SIGNAL AND POWER; VOLTAGE MONITOR; MALFUNCTION ANALYSIS |
| 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 |
|---|---|
| LT3183B PRIMARY | Ge Aviation Systems Llc (USA) |
NSN 4920-00-606-4124 is a Test Set,automatic Pilot, manufactured by Ge Aviation Systems Llc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-00-606-4124 has 1 manufacturer part number on file: LT3183B (Ge Aviation Systems Llc).
Key specifications for LT3183B: Phase: SINGLE FIRST ALTERNATE OPERATING POWER RQMT; Length: 19.500 INCHES NOMINAL IN; AC Voltage Rating: 115.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT; Major Components: CABLE. 17 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 4920-00-606-4124 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.