The Disk Drive Unit, cataloged under National Stock Number 7025-01-574-8331, 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 Netapp Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 7025-01-574-8331 |
| Primary Part Number | X278A-R5 |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Netapp Inc |
| Status | ACTIVE |
| Design Type | HARD DISK |
| Drive Quantity | 1 |
| Data Storage Capacity | 168.00 GIGABYTES |
| Unit Design | RACK MOUNTED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| X278A-R5 PRIMARY | Netapp Inc (USA) |
| Reference | Meaning |
|---|---|
| H327987-12 | D/9 Drawing number reference only Raytheon Company Div Corp |
| H327987-14 | D/9 Drawing number reference only Raytheon Company Div Corp |
| X274B-R5 | 5/9 Secondary reference Netapp Inc |
NSN 7025-01-574-8331 is a Disk Drive Unit, manufactured by Netapp Inc, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-574-8331 has 1 manufacturer part number on file: X278A-R5 (Netapp Inc).
Key specifications for X278A-R5: Overall Height: 7.000 INCHES NOMINAL IN; Design Type: HARD DISK; Drive Quantity: 1; Overall Length: 1.500 INCHES NOMINAL IN. 4 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 7025-01-574-8331 has DEMIL Code D. 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.