The Disk Drive Unit, cataloged under National Stock Number 7025-01-496-3971, 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 Naval Sea Systems Command. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 7025-01-496-3971 |
| Primary Part Number | 7084326 |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 5.0 DC |
| Design Type | HARD CARD |
| Transfer Rate in Megabytes Per Second | 0.5 |
| Power Source | EXTERNAL |
| Drive Quantity | 1 |
| Drive Size | 3.50 |
| Features Provided | MOUNTING HARDWARE |
| Unpackaged Unit Weight | 0.345 KILOGRAMS KG |
| Operating Temp Range | +39.0 TO 125.0 FAHRENHEIT DEGF |
| Data Storage Capacity | 1.44 MEGABYTES |
| 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 |
|---|---|
| 955641622600 | Thales Deutschland Gmbh (DEU) |
| 955641622600 | Thales Nederland (NLD) |
| 7084326 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| PS-1U300 PS358 | 5/9 Secondary reference General Technics Inc. Dba General Technics Inc |
| V33700 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| FD235HF | 5/9 Secondary reference Teac America, Inc |
NSN 7025-01-496-3971 is a Disk Drive Unit, manufactured by Naval Sea Systems Command, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-496-3971 has 3 manufacturer part numbers on file: 955641622600 (Thales Deutschland Gmbh), 955641622600 (Thales Nederland), 7084326 (Naval Sea Systems Command).
Key specifications for 7084326: Overall Height: 25.4 MILLIMETERS NOMINAL MM; Voltage in Volts and Current Type: 5.0 DC; Design Type: HARD CARD; Transfer Rate in Megabytes Per Second: 0.5. 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.