The Interface Unit,data Transfer, cataloged under National Stock Number 7025-01-669-2144, 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 Rockwell Automation, Inc. Dba Rockwell Automation. 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-669-2144 |
| Primary Part Number | 1756-EN2F/C |
| Item Name | Interface Unit,data Transfer |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Rockwell Automation, Inc. Dba Rockwell Automation |
| Status | ACTIVE |
| Wattage Rating in Watts | 6.2 NOMINAL |
| Operating Voltage in Volts | 24.0 NOMINAL |
| Unit Design | DESK TOP |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Weight | 1.5700 lbs |
| Cube | 0.2080 cu ft |
| Part Number | Manufacturer |
|---|---|
| 1756-EN2F/C PRIMARY | Rockwell Automation, Inc. Dba Rockwell Automation (USA) |
NSN 7025-01-669-2144 is a Interface Unit,data Transfer, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-669-2144 has 1 manufacturer part number on file: 1756-EN2F/C (Rockwell Automation, Inc. Dba Rockwell Automation).
1 possible match (shared part number, not a government interchangeability claim): 7025-01-698-9721. Verify interchangeability with system specifications before substitution.
Key specifications for 1756-EN2F/C: Wattage Rating in Watts: 6.2 NOMINAL; Operating Voltage in Volts: 24.0 NOMINAL; Part Name Assigned by Controlling Agency: INTERFACE UNIT, DATA TRANSFER; 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.