The Synchro,transmitter, cataloged under National Stock Number 5990-00-386-4944, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Moog Inc. Dba Moog Components Group. Government technical data includes 25 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Synchro,transmitter |
| FSC / FSG | 5990 — Synchros and Resolvers (FSG 59) |
| Manufacturers | Moog Inc. Dba Moog Components Group (CAGE 1K426) |
| Parameter | Value |
|---|---|
| NSN | 5990-00-386-4944 |
| Primary Part Number | 70290003-1 |
| Item Name | Synchro,transmitter |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | Moog Inc. Dba Moog Components Group |
| Status | ACTIVE |
| Body Size | 22 |
| Shaft Type | ROUND, SLOTTED SINGLE SHAFT |
| Shaft Diameter | 0.1545 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM SINGLE SHAFT IN |
| Rotor DC Resistance in Ohms | 0.50 NOMINAL |
| Rotor Input Electrical Power Rating | 2.4 WATTS NOMINAL |
| Frequency in Hertz | 400.0 NOMINAL |
| Zro Resistance in Ohms | 3.00 NOMINAL |
| Plus J Zso Reactance in Ohms | 4.80 NOMINAL |
| Zrs Resistance in Ohms | 1.30 NOMINAL |
| Terminal Location | REAR |
| Rotor Input Voltage Rating in Volts | 26.0 NOMINAL |
| Shaft Length | 0.3750 INCHES NOMINAL SINGLE SHAFT IN |
| Body Material | ALUMINUM ALLOY |
| Maximum Fundamental Null Voltage in Millivolts Per Volt | 30.00 OUTPUT |
| Shaft Slot Width | 0.0200 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM SINGLE SHAFT IN |
| Plus J Zro Reactance in Ohms | 29.00 NOMINAL |
| Zso Resistance in Ohms | 0.65 NOMINAL |
| Electrical Error Angular Range in Minutes | -10.0 TO 10.0 |
| Actuator Friction Torque at Plus 25 Deg Celsius | 18.00 CENTIMETER-GRAMS NOMINAL CM |
| Rotor Input Current Rating | 900.0 MILLIAMPERES NOMINAL |
| Actuator Friction Torque at Minus 55 Deg Celsius | 36.00 CENTIMETER-GRAMS NOMINAL CM |
| Terminal Type and Quantity | 5 WIRE LEAD |
| Stator DC Resistance in Ohms | 0.18 NOMINAL |
| Shaft Slot Depth | 0.0470 INCHES NOMINAL SINGLE SHAFT IN |
| Plus J Zrs Reactance in Ohms | 1.60 NOMINAL |
| 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 |
|---|---|
| 70290003-1 | Moog Inc. Dba Moog Components Group (USA) |
| Reference | Meaning |
|---|---|
| CG-22-C-1/F032 | 3/2 Design control — primary reference U.S. Government activity |
| CG22A1 | 5/9 Secondary reference U.S. Government activity |
| 70290003-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5990-00-386-4944 is a Synchro,transmitter, manufactured by Moog Inc. Dba Moog Components Group, classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-00-386-4944 has 1 manufacturer part number on file: 70290003-1 (Moog Inc. Dba Moog Components Group).
Key specifications for 70290003-1: Body Size: 22; Shaft Type: ROUND, SLOTTED SINGLE SHAFT; Shaft Diameter: 0.1545 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM SINGLE SHAFT IN; Rotor DC Resistance in Ohms: 0.50 NOMINAL. 25 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.