The Disk Drive Unit, cataloged under National Stock Number 7025-01-503-0451, 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 Lg Electronics Usa Inc. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7025-01-503-0451 |
| Primary Part Number | CRD-8522B |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Lg Electronics Usa Inc |
| Status | ACTIVE |
| Access Time in Milliseconds | 80.0 |
| Interface Type | IDE |
| Design Type | COMPACT DISK - READ ONLY MEMORY AND COMPACT DISK - RECORDABLE AND COMPACT DISK - RE-WRITABLE |
| Transfer Rate in Megabytes Per Second | 7.8 |
| Power Source | EXTERNAL |
| Drive Quantity | 1 |
| Drive Height | HALF |
| Data Storage Capacity | 128.00 KILOBYTES |
| Unit Design | INTERNAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CRD-8522B PRIMARY | Lg Electronics Usa Inc (USA) |
NSN 7025-01-503-0451 is a Disk Drive Unit, manufactured by Lg Electronics Usa Inc, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-503-0451 has 1 manufacturer part number on file: CRD-8522B (Lg Electronics Usa Inc).
Key specifications for CRD-8522B: Access Time in Milliseconds: 80.0; Overall Height: 1.630 INCHES NOMINAL IN; Interface Type: IDE; Design Type: COMPACT DISK - READ ONLY MEMORY AND COMPACT DISK - RECORDABLE AND COMPACT DISK - RE-WRITABLE. 9 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.
NSN 7025-01-503-0451 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.