The Converter,digital to Digital, cataloged under National Stock Number 7050-01-573-3349, is classified within Federal Supply Class 7050 (Information Technology Components) of the General Purpose ADP Equipment group. The manufacturer of record is Safran Electronics & Defense. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7050-01-573-3349 |
| Primary Part Number | 189133620 |
| Item Name | Converter,digital to Digital |
| FSC / FSG | 7050 / 70 — Information Technology Components |
| Manufacturer | Safran Electronics & Defense |
| Status | ACTIVE |
| Interface Type | DB9 AND RS 422 |
| Operating Temp Range | -10.0 TO 70.0 CELSIUS DEGC |
| Unit Design | DESK TOP |
| 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 |
|---|---|
| 189133620 | Safran Electronics & Defense (FRA) |
| Reference | Meaning |
|---|---|
| ADAM-4522 | 3/9 Design control — primary reference American Advantech Corp |
NSN 7050-01-573-3349 is a Converter,digital to Digital, manufactured by Safran Electronics & Defense, classified under FSC 7050, Information Technology Components. Status: active.
NSN 7050-01-573-3349 has 1 manufacturer part number on file: 189133620 (Safran Electronics & Defense).
Key specifications for 189133620: Interface Type: DB9 AND RS 422; Special Features: 10-30 VDC WITH POWER REVERSAL PROTECTION; RS232 TO RS422/485 CONVERTER; 3000VDC ISOLATION; 1.2 WATT AT 24 VDC VDC; Operating Temp Range: -10.0 TO 70.0 CELSIUS DEGC; Unit Design: DESK TOP. 3 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.