The Interface Unit,automatic Data Pr, cataloged under National Stock Number 7025-01-531-5740, 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 9 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-531-5740 |
| Primary Part Number | 3C17300 |
| 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 |
| Frequency in Hertz | 50.0 AND 60.0 |
| Unpackaged Unit Length | 274.00 MILLIMETERS NOMINAL MM |
| Power Source | EXTERNAL |
| Unpackaged Unit Width | 440.00 MILLIMETERS NOMINAL MM |
| Unpackaged Unit Height | 43.60 MILLIMETERS NOMINAL MM |
| Storage Temp Range | -40.0 TO 158.0 FAHRENHEIT DEGF |
| Functional Description | NETWORK SWITCHING MODULE |
| Type/model Designation | 4226T |
| Current Rating in Amps | 2.3 |
| 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 | J |
| Weight | 5.0000 lbs |
| Cube | 0.1968 cu ft |
| Part Number | Manufacturer |
|---|---|
| 3C17300 PRIMARY | 3 Com Corporation Dba 3com (USA) |
NSN 7025-01-531-5740 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 7025-01-531-5740 has 1 manufacturer part number on file: 3C17300 (3 Com Corporation Dba 3com).
Key specifications for 3C17300: Frequency in Hertz: 50.0 AND 60.0; Unpackaged Unit Length: 274.00 MILLIMETERS NOMINAL MM; Power Source: EXTERNAL; Unpackaged Unit Width: 440.00 MILLIMETERS NOMINAL MM. 9 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.