The Disk Drive Unit, cataloged under National Stock Number 7025-01-577-3132, 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 Western Digital Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 7025-01-577-3132 |
| Primary Part Number | WDH2Q20000A |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Western Digital Corp |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 120.0 AC |
| Design Type | HARD DISK |
| Transfer Rate in Megabytes Per Second | 480.0 |
| Power Source | EXTERNAL |
| Drive Quantity | 1 |
| Drive Size | 3.50 |
| Unpackaged Unit Weight | 5.200 POUNDS LBS |
| Operating Temp Range | +41.0 TO 95.0 FAHRENHEIT DEGF |
| Data Storage Capacity | 2048.00 GIGABYTES |
| Unit Design | DESK TOP |
| 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 |
|---|---|
| WDH2Q20000A PRIMARY | Western Digital Corp (USA) |
| Reference | Meaning |
|---|---|
| WDH2Q20000A | 5/9 Secondary reference Arion Systems Pty Ltd |
NSN 7025-01-577-3132 is a Disk Drive Unit, manufactured by Western Digital Corp, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-577-3132 has 1 manufacturer part number on file: WDH2Q20000A (Western Digital Corp).
Key specifications for WDH2Q20000A: Overall Height: 6.540 INCHES NOMINAL IN; Voltage in Volts and Current Type: 120.0 AC; Design Type: HARD DISK; Transfer Rate in Megabytes Per Second: 480.0. 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.