The Interface Unit,data Transfer, cataloged under National Stock Number 7025-01-574-3249, is classified within Federal Supply Class 7025 (Information Technology Input/output and Storage Devices) of the General Purpose ADP Equipment group. The manufacturer of record is Secur-Serv Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 7025-01-574-3249 |
| Primary Part Number | IN4/2203 |
| Item Name | Interface Unit,data Transfer |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Secur-Serv Inc |
| Status | ACTIVE |
| Frequency in Hertz | 47.0 MINIMUM AND 63.0 MAXIMUM |
| Operating Voltage in Volts | 100.0 MINIMUM AND 240.0 MAXIMUM |
| Unit Design | DESK TOP AND PORTABLE |
| 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 |
|---|---|
| IN4/2203 PRIMARY | Secur-Serv Inc (USA) |
| Reference | Meaning |
|---|---|
| IN/2203 | 5/9 Secondary reference Secur-Serv Inc |
NSN 7025-01-574-3249 is a Interface Unit,data Transfer, manufactured by Secur-Serv Inc, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-574-3249 has 1 manufacturer part number on file: IN4/2203 (Secur-Serv Inc).
Key specifications for IN4/2203: Overall Height: 9.000 INCHES NOMINAL IN; Overall Length: 21.250 INCHES NOMINAL IN; Frequency in Hertz: 47.0 MINIMUM AND 63.0 MAXIMUM; Overall Width: 14.500 INCHES NOMINAL IN. 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.
NSN 7025-01-574-3249 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.