The Disk Drive Unit, cataloged under National Stock Number 7025-01-486-3669, 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 Dell Marketing L.p.. Government technical data includes 11 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-486-3669 |
| Primary Part Number | 57WWY |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Dell Marketing L.p. |
| Status | ACTIVE |
| Access Time in Milliseconds | 85.0 |
| Voltage in Volts and Current Type | 12.0 DC |
| Interface Type | EIDE |
| Design Type | COMPACT DISK - READ ONLY MEMORY |
| Transfer Rate in Megabytes Per Second | 5.10 |
| Power Source | EXTERNAL |
| Drive Quantity | 1 |
| Drive Size | 5.25 |
| Features Provided | ELECTROSTATIC SENSITIVE |
| Data Storage Capacity | 256.00 KILOBYTES |
| Unit Design | INTERNAL |
| 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 | JN |
| Weight | 2.3000 lbs |
| Cube | 0.0633 cu ft |
| Part Number | Manufacturer |
|---|---|
| 57WWY PRIMARY | Dell Marketing L.p. (USA) |
| Reference | Meaning |
|---|---|
| 313-0624 | 5/9 Secondary reference Dell Computer Corp |
| 313-0624 ON | 5/9 Secondary reference Dell Computer Corp |
| 57WWY | 5/9 Secondary reference Dell Computer Corp |
NSN 7025-01-486-3669 is a Disk Drive Unit, manufactured by Dell Marketing L.p., classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-486-3669 has 1 manufacturer part number on file: 57WWY (Dell Marketing L.p.).
Key specifications for 57WWY: Access Time in Milliseconds: 85.0; Overall Height: 1.670 INCHES NOMINAL IN; Voltage in Volts and Current Type: 12.0 DC; Interface Type: EIDE. 11 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.