The Interface Unit,automatic Data Pr, cataloged under National Stock Number 7025-01-532-1679, 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 Comtrol, Inc. Dba Castle Country Enterprises. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 7025-01-532-1679 |
| Primary Part Number | 99451-0 |
| Item Name | Interface Unit,automatic Data Pr |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Comtrol, Inc. Dba Castle Country Enterprises |
| 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 | JC |
| Part Number | Manufacturer |
|---|---|
| 99451-0 PRIMARY | Comtrol, Inc. Dba Castle Country Enterprises (USA) |
| Reference | Meaning |
|---|---|
| 99451-0 | 3/9 Design control — primary reference Comtrol Corporation Div Industrial Applications |
| DEVICE MASTER PRO | 5/9 Secondary reference Comtrol Corporation Div Industrial Applications |
NSN 7025-01-532-1679 is a Interface Unit,automatic Data Pr, manufactured by Comtrol, Inc. Dba Castle Country Enterprises, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-532-1679 has 1 manufacturer part number on file: 99451-0 (Comtrol, Inc. Dba Castle Country Enterprises).
Key specifications for 99451-0: Power Source: EXTERNAL. 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.