The Synchro,transmitter, cataloged under National Stock Number 5990-00-341-2860, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Electric Company. Government technical data includes 24 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 | 5990-00-341-2860 |
| Primary Part Number | M7478614PT1 |
| Item Name | Synchro,transmitter |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Body Size | 37 |
| Shaft Type | ROUND, THREADED SINGLE SHAFT |
| Flange Diameter | 3.6250 INCHES NOMINAL IN |
| Shaft Diameter | 0.2500 INCHES NOMINAL SINGLE SHAFT IN |
| Distance Between Flanges | 1.8120 INCHES NOMINAL IN |
| Length | 0.0750 INCHES NOMINAL SHOULDER IN |
| Body Style | STANDARD ROUND DOUBLE FLANGE B |
| Flange Thickness | 0.0920 INCHES NOMINAL IN |
| Rotor Input Electrical Power Rating | 6.5 WATTS NOMINAL |
| Frequency in Hertz | 60.0 NOMINAL |
| Terminal Location | REAR |
| Rotor Input Voltage Rating in Volts | 115.0 NOMINAL |
| Shaft Length | 0.8280 INCHES NOMINAL SINGLE SHAFT IN |
| Body Material | ALUMINUM ALLOY |
| Pilot Diameter | 0.8100 INCHES NOMINAL IN |
| Shoulder Diameter | 1.8200 INCHES NOMINAL IN |
| Shaft Nominal Thread Size | 0.250 INCHES SINGLE SHAFT IN |
| Transformation Ratio | 0.782 STATOR TO ROTOR NOMINAL |
| Shaft Thread Direction | RIGHT-HAND SINGLE SHAFT |
| Pilot Length | 0.0620 INCHES NOMINAL IN |
| Shaft Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE SHAFT |
| Rotor Input Current Rating | 560.0 MILLIAMPERES NOMINAL |
| Terminal Type and Quantity | 5 WIRE LEAD |
| Shaft Thread Class | 2A SINGLE SHAFT A |
| 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 |
|---|---|
| M7478614PT1 PRIMARY | General Electric Company (USA) |
NSN 5990-00-341-2860 is a Synchro,transmitter, manufactured by General Electric Company, classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-00-341-2860 has 1 manufacturer part number on file: M7478614PT1 (General Electric Company).
Key specifications for M7478614PT1: Body Size: 37; Shaft Type: ROUND, THREADED SINGLE SHAFT; Flange Diameter: 3.6250 INCHES NOMINAL IN; Shaft Diameter: 0.2500 INCHES NOMINAL SINGLE SHAFT IN. 24 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.