The Disk Drive Unit, cataloged under National Stock Number 7025-01-537-8546, 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 Thomas Engineering and Surveying Co. Government technical data includes 5 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 | 7025-01-537-8546 |
| Primary Part Number | C5686A |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Thomas Engineering and Surveying Co |
| Status | ACTIVE |
| Design Type | HARD CARD |
| Power Source | EXTERNAL |
| Drive Quantity | 1 |
| Data Storage Capacity | 40.00 GIGABYTES |
| Unit Design | INTERNAL |
| 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 |
|---|---|
| C5686A PRIMARY | Thomas Engineering and Surveying Co (USA) |
NSN 7025-01-537-8546 is a Disk Drive Unit, manufactured by Thomas Engineering and Surveying Co, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-537-8546 has 1 manufacturer part number on file: C5686A (Thomas Engineering and Surveying Co).
Key specifications for C5686A: Design Type: HARD CARD; Power Source: EXTERNAL; Drive Quantity: 1; Part Name Assigned by Controlling Agency: HP TAPE DRIVE. 5 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.