The Interface Unit,data Transfer, cataloged under National Stock Number 7025-01-669-5493, 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 Allied Telesis, Inc. Dba Allied Telesis Investment Inc Div Headquarters. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-669-5493 |
| Primary Part Number | AT-2911SX/ST-901 |
| Item Name | Interface Unit,data Transfer |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Allied Telesis, Inc. Dba Allied Telesis Investment Inc Div Headquarters |
| Status | ACTIVE |
| Wattage Rating in Watts | 1.51 MINIMUM AND 2.42 MAXIMUM |
| Operating Voltage in Volts | 3.3 NOMINAL |
| 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 | D |
| Weight | 0.2250 lbs |
| Cube | 0.0182 cu ft |
| Part Number | Manufacturer |
|---|---|
| AT-2911SX/ST-901 PRIMARY | Allied Telesis, Inc. Dba Allied Telesis Investment Inc Div Headquarters (USA) |
| Reference | Meaning |
|---|---|
| AT-2911SX/ST-901 | 5/9 Secondary reference Ncs Technologies Inc Dba Ncs Technologies Inc |
NSN 7025-01-669-5493 is a Interface Unit,data Transfer, manufactured by Allied Telesis, Inc. Dba Allied Telesis Investment Inc Div Headquarters, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-669-5493 has 1 manufacturer part number on file: AT-2911SX/ST-901 (Allied Telesis, Inc. Dba Allied Telesis Investment Inc Div Headquarters).
Key specifications for AT-2911SX/ST-901: Overall Height: 69.0 MILLIMETERS NOMINAL MM; Wattage Rating in Watts: 1.51 MINIMUM AND 2.42 MAXIMUM; Overall Width: 88.0 MILLIMETERS NOMINAL MM; Operating Voltage in Volts: 3.3 NOMINAL. 2 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.