The Synchro,receiver-Transmitter, cataloged under National Stock Number 5990-01-147-4811, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Dynamics Motion Control Llc. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-01-147-4811 |
| Primary Part Number | 000-031046-01 |
| Item Name | Synchro,receiver-Transmitter |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | General Dynamics Motion Control Llc |
| Status | ACTIVE |
| Body Size | 31 |
| Body Diameter | 2.7000 INCHES MAXIMUM IN |
| Flange Diameter | 3.1000 INCHES NOMINAL IN |
| Length | 0.6150 INCHES NOMINAL SHOULDER IN |
| Body Style | STANDARD ROUND D |
| Flange Thickness | 0.2500 INCHES NOMINAL IN |
| Aft of First Flange Diameter | 2.7500 INCHES NOMINAL IN |
| Mounting Surface to Terminal End Distance | 3.3800 INCHES MAXIMUM IN |
| Terminal Location | REAR |
| Second Shoulder Length | 0.2500 INCHES NOMINAL IN |
| Shoulder Diameter | 2.7000 INCHES NOMINAL IN |
| Pilot Length | 0.0300 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING BODY |
| Terminal Type and Quantity | 5 SCREW |
| Second Shoulder Diameter | 2.7500 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 |
| Part Number | Manufacturer |
|---|---|
| 000-031046-01 PRIMARY | General Dynamics Motion Control Llc (USA) |
| TRX31-6N1-106 | General Dynamics Motion Control Llc (USA) |
| Reference | Meaning |
|---|---|
| VTRX31-6N1-106 | 5/9 Secondary reference General Dynamics Motion Control Llc |
NSN 5990-01-147-4811 is a Synchro,receiver-Transmitter, manufactured by General Dynamics Motion Control Llc, classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-01-147-4811 has 2 manufacturer part numbers on file: 000-031046-01 (General Dynamics Motion Control Llc), TRX31-6N1-106 (General Dynamics Motion Control Llc).
Key specifications for 000-031046-01: Body Size: 31; Body Diameter: 2.7000 INCHES MAXIMUM IN; Flange Diameter: 3.1000 INCHES NOMINAL IN; Length: 0.6150 INCHES NOMINAL SHOULDER IN. 15 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 5990-01-147-4811 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.