The Disk Drive Unit, cataloged under National Stock Number 7025-01-573-6479, 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 Lacie Ltd. Government technical data includes 1 specification, 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7025-01-573-6479 |
| Primary Part Number | 301831 |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Lacie Ltd |
| Status | ACTIVE |
| Power Source | EXTERNAL |
| 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 |
|---|---|
| 301831 PRIMARY | Lacie Ltd (USA) |
| LACIE MOBILE 320GB | Lacie Ltd (USA) |
NSN 7025-01-573-6479 is a Disk Drive Unit, manufactured by Lacie Ltd, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-573-6479 has 2 manufacturer part numbers on file: 301831 (Lacie Ltd), LACIE MOBILE 320GB (Lacie Ltd).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-597-2572. Verify interchangeability with system specifications before substitution.
Key specifications for 301831: Power Source: EXTERNAL; Special Features: EXTERNAL HARD DRIVE: WEIGHT: 170G; CAPACITY: 320GB; HI-SPEED USB; MACOS X 10.3 OR LATER; MICROSOFT WINDOWS VISTA/2000/XP GB; Part Name Assigned by Controlling Agency: LACIE 320GB USB MODILE DRIVE GB. 1 specification is 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.