The Disk Drive Unit, cataloged under National Stock Number 7025-01-509-9569, 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 Plextor Corp. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-509-9569 |
| Primary Part Number | PX-W4012TS/SW |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Plextor Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | G |
| Part Number | Manufacturer |
|---|---|
| XM-6401B | Computer Giants, Inc. (USA) |
| PX-40TSI | Plextor Corp (USA) |
| PX-W4012TS/SW PRIMARY | Plextor Corp (USA) |
| Reference | Meaning |
|---|---|
| PX-W4012TSS/SW | 5/9 Secondary reference Plextor Corp |
NSN 7025-01-509-9569 is a Disk Drive Unit, manufactured by Plextor Corp, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-509-9569 has 3 manufacturer part numbers on file: XM-6401B (Computer Giants, Inc.), PX-40TSI (Plextor Corp), PX-W4012TS/SW (Plextor Corp).
1 possible match (shared part number, not a government interchangeability claim): 7025-01-555-3768. Verify interchangeability with system specifications before substitution.
Key specifications for PX-W4012TS/SW: Special Features: INTERNAL DRIVE UNIT; Part Name Assigned by Controlling Agency: PLEXWRITER 40/12/40S CD-RW; End Item Identification: ENROUTE COMMUNICATION GATEWAY (ECG). 0 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 7025-01-509-9569 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.