The Interface Unit,automatic Data Pr, cataloged under National Stock Number 7025-01-491-6943, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-491-6943 |
| Primary Part Number | 1756-ENET |
| Item Name | Interface Unit,automatic Data Pr |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Rockwell Automation, Inc. Dba Rockwell Automation |
| Status | ACTIVE |
| Power Source | EXTERNAL |
| Direct Current Voltage Rating in Volts | 5.0 AND 24.0 |
| Storage Temp Range | -40.0 TO 185.0 FAHRENHEIT DEGF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 1756-ENET PRIMARY | Rockwell Automation, Inc. Dba Rockwell Automation (USA) |
| Reference | Meaning |
|---|---|
| 1756ENET | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 7025-01-491-6943 is a Interface Unit,automatic Data Pr, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-491-6943 has 1 manufacturer part number on file: 1756-ENET (Rockwell Automation, Inc. Dba Rockwell Automation).
Key specifications for 1756-ENET: Power Source: EXTERNAL; Direct Current Voltage Rating in Volts: 5.0 AND 24.0; Storage Temp Range: -40.0 TO 185.0 FAHRENHEIT DEGF; Special Features: SINGLE-PORT AUI/RJ-45 ETHERNET/IP COMMUNICATION INTERFACE MODULE. 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 7025-01-491-6943 has DEMIL Code B. 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.