The Interface Unit,automatic Data Pr, cataloged under National Stock Number 7025-01-453-3602, 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 3 Com Corporation Dba 3com. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 7025-01-453-3602 |
| Primary Part Number | 3C250-TX |
| Item Name | Interface Unit,automatic Data Pr |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | 3 Com Corporation Dba 3com |
| Status | ACTIVE |
| Phase | SINGLE |
| Frequency in Hertz | 47.0 AND 63.0 |
| Alternating Current Voltage Rating in Volts | 100.0 AND 240.0 |
| Unpackaged Unit Length | 12.000 INCHES NOMINAL IN |
| Power Source | EXTERNAL |
| Output Intelligence Type | DIGITAL |
| Unpackaged Unit Width | 17.300 INCHES NOMINAL IN |
| Unpackaged Unit Height | 1.700 INCHES NOMINAL IN |
| Input Intelligence Type | DIGITAL |
| Current Rating in Amps | 2.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3C250-TX PRIMARY | 3 Com Corporation Dba 3com (USA) |
| Reference | Meaning |
|---|---|
| SUPERSTACK II HUB100TX | 5/9 Secondary reference 3 Com Corporation Dba 3com |
NSN 7025-01-453-3602 is a Interface Unit,automatic Data Pr, manufactured by 3 Com Corporation Dba 3com, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-453-3602 has 1 manufacturer part number on file: 3C250-TX (3 Com Corporation Dba 3com).
Key specifications for 3C250-TX: Phase: SINGLE; Frequency in Hertz: 47.0 AND 63.0; Alternating Current Voltage Rating in Volts: 100.0 AND 240.0; Unpackaged Unit Length: 12.000 INCHES NOMINAL IN. 10 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.