The Interface Unit,automatic Data Pr, cataloged under National Stock Number 7025-01-487-3050, 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 Seimens Energy and Automation. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-487-3050 |
| Primary Part Number | 6ES7963-3AA00-0AA0 |
| Item Name | Interface Unit,automatic Data Pr |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Seimens Energy and Automation |
| Status | ACTIVE |
| Power Source | EXTERNAL |
| 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 | D |
| Weight | 0.3000 lbs |
| Cube | 0.0336 cu ft |
| Part Number | Manufacturer |
|---|---|
| 6ES7963-3AA00-0AA0 | Seimens Energy and Automation (USA) |
| 6ES7963-3AA00-0AA0 | Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division (USA) |
| Reference | Meaning |
|---|---|
| 6ES7 963-3AA00- 0AA0 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 6ES7963-3AA00-0AA0 | C/1 Advisory reference — outside the item-of-supply concept Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma (suv) |
| 6ES7963-3AA00-0AA0 | 5/9 Secondary reference Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma (sub) |
| 10-3715 IT: 28 | 3/9 Design control — primary reference L3 Technologies, Inc. |
NSN 7025-01-487-3050 is a Interface Unit,automatic Data Pr, manufactured by Seimens Energy and Automation, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-487-3050 has 2 manufacturer part numbers on file: 6ES7963-3AA00-0AA0 (Seimens Energy and Automation), 6ES7963-3AA00-0AA0 (Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division).
Key specifications for 6ES7963-3AA00-0AA0: Power Source: EXTERNAL; Special Features: RS422/485 INTERFACE; End Item Identification: PROGRAMMABLE LOGIC CONTROLLER. 1 specification is 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.