The Controller,data Entry,automatic, cataloged under National Stock Number 7025-01-724-1672, 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. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 7025-01-724-1672 |
| Primary Part Number | 1756-L71K |
| Item Name | Controller,data Entry,automatic |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Rockwell Automation, Inc. Dba Rockwell Automation |
| Status | ACTIVE |
| 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 | JH |
| Part Number | Manufacturer |
|---|---|
| 1756-L71K PRIMARY | Rockwell Automation, Inc. Dba Rockwell Automation (USA) |
| 438-8835288-287 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 218113633 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| R7959032-287 | 5/2 Secondary reference U.S. Government activity |
| LOA024997-287 | 5/2 Secondary reference U.S. Government activity |
NSN 7025-01-724-1672 is a Controller,data Entry,automatic, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-724-1672 has 2 manufacturer part numbers on file: 1756-L71K (Rockwell Automation, Inc. Dba Rockwell Automation), 438-8835288-287 (Naval Sea Systems Command).
Key specifications for 1756-L71K: Special Features: CPU CONROLLOGIX PROGRAMMABLE; Part Name Assigned by Controlling Agency: CONTROLLER CPU PROG. 0 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.