The Disk Drive Unit, cataloged under National Stock Number 7025-01-421-4566, 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 Hewlett-Packard Company Dba HP. Government technical data includes 4 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-421-4566 |
| Primary Part Number | C3725S |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Hewlett-Packard Company Dba HP |
| Status | ACTIVE |
| Design Type | HARD DISK |
| Drive Quantity | 1 |
| Drive Size | 3.50 |
| Data Storage Capacity | 3.50 GIGABYTES |
| 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 | Y |
| Part Number | Manufacturer |
|---|---|
| CE10820056300 | Indra Sistemas, Sociedad Anonima (ESP) |
| C3725S PRIMARY | Hewlett-Packard Company Dba HP (USA) |
NSN 7025-01-421-4566 is a Disk Drive Unit, manufactured by Hewlett-Packard Company Dba HP, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-421-4566 has 2 manufacturer part numbers on file: CE10820056300 (Indra Sistemas, Sociedad Anonima), C3725S (Hewlett-Packard Company Dba HP).
1 possible match (shared part number, not a government interchangeability claim): 7025-01-449-0022. Verify interchangeability with system specifications before substitution.
Key specifications for C3725S: Design Type: HARD DISK; Drive Quantity: 1; Drive Size: 3.50; Data Storage Capacity: 3.50 GIGABYTES. 4 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.