The Interface Unit,automatic Data Pr, cataloged under National Stock Number 7025-01-462-6341, 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 Black Box Corporation of Pennsylvania. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Interface Unit,automatic Data Pr |
| FSC / FSG | 7025 — Information Technology Input/output and Storage Devices (FSG 70) |
| Manufacturers | Safran Electronics & Defense (CAGE FAQ15); Black Box Corporation of Pennsylvania (CAGE 59951) |
| Parameter | Value |
|---|---|
| NSN | 7025-01-462-6341 |
| Primary Part Number | SW 136A |
| Item Name | Interface Unit,automatic Data Pr |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Black Box Corporation of Pennsylvania |
| Status | ACTIVE |
| Alternating Current Voltage Rating in Volts | 115.0 |
| Unpackaged Unit Length | 9.000 INCHES NOMINAL IN |
| Power Source | SELF-CONTAINED |
| Unpackaged Unit Width | 1.400 INCHES NOMINAL IN |
| Unpackaged Unit Height | 3.700 INCHES NOMINAL IN |
| Functional Description | INTELLIGENT PRINTER SWITCH (PARALLEL); ENABLES PRINT SHARING FOR UP TO 6 PC'S |
| Furnished Items and Quantity | WALLMOUNT TRANSFORMER (POWER SOURCE) |
| 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 |
|---|---|
| 351-01520-000 | Safran Electronics & Defense (FRA) |
| SW 136A PRIMARY | Black Box Corporation of Pennsylvania (USA) |
| Reference | Meaning |
|---|---|
| 351-01520-000 | 5/9 Secondary reference Safran |
| 351-01520-000 | 5/9 Secondary reference Sfim Industries |
NSN 7025-01-462-6341 is a Interface Unit,automatic Data Pr, manufactured by Black Box Corporation of Pennsylvania, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-462-6341 has 2 manufacturer part numbers on file: 351-01520-000 (Safran Electronics & Defense), SW 136A (Black Box Corporation of Pennsylvania).
Key specifications for SW 136A: Alternating Current Voltage Rating in Volts: 115.0; Unpackaged Unit Length: 9.000 INCHES NOMINAL IN; Power Source: SELF-CONTAINED; Unpackaged Unit Width: 1.400 INCHES NOMINAL IN. 7 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.