The Disk Drive Unit, cataloged under National Stock Number 7025-01-576-9866, 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 Sony Electronics Inc Computer Products Service Center Component Computer Peripheral Group. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 7025-01-576-9866 |
| Primary Part Number | AD-7590A |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Sony Electronics Inc Computer Products Service Center Component Computer Peripheral Group |
| Status | ACTIVE |
| Access Time in Milliseconds | 150.0 |
| Design Type | COMPACT DISK - RE-WRITABLE |
| Drive Quantity | 1 |
| Drive Size | 5.25 |
| Drive Height | HALF |
| Data Storage Capacity | 2.00 MEGABYTES |
| 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 | J |
| Weight | 0.4300 lbs |
| Cube | 0.0556 cu ft |
| Part Number | Manufacturer |
|---|---|
| AD-7590A PRIMARY | Sony Electronics Inc Computer Products Service Center Component Computer Peripheral Group (USA) |
| Reference | Meaning |
|---|---|
| AD-7509A | 5/9 Secondary reference Cdw Government Llc |
NSN 7025-01-576-9866 is a Disk Drive Unit, manufactured by Sony Electronics Inc Computer Products Service Center Component Computer Peripheral Group, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-576-9866 has 1 manufacturer part number on file: AD-7590A (Sony Electronics Inc Computer Products Service Center Component Computer Peripheral Group).
Key specifications for AD-7590A: Access Time in Milliseconds: 150.0; Design Type: COMPACT DISK - RE-WRITABLE; Drive Quantity: 1; Drive Size: 5.25. 7 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.