The Disk Drive Unit, cataloged under National Stock Number 7025-01-609-9918, 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 IBM Products United States Dba Lenovo (united States) Inc.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7025-01-609-9918 |
| Primary Part Number | 27L4226 |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | IBM Products United States Dba Lenovo (united States) Inc. |
| Status | ACTIVE |
| Design Type | FLEXIBLE DISK |
| Power Source | EXTERNAL |
| Drive Quantity | 1 |
| Drive Size | 3.50 |
| Data Storage Capacity | 1.44 MEGABYTES |
| Unit Design | PORTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 7025-01-609-9918 is a Disk Drive Unit, manufactured by IBM Products United States Dba Lenovo (united States) Inc., classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-609-9918 has 2 manufacturer part numbers on file: 27L4226 (IBM Aust Ltd), 27L4226 (IBM Products United States Dba Lenovo (united States) Inc.).
1 possible match (shared part number, not a government interchangeability claim): 7025-01-615-9190. Verify interchangeability with system specifications before substitution.
Key specifications for 27L4226: Design Type: FLEXIBLE DISK; Power Source: EXTERNAL; Drive Quantity: 1; Drive Size: 3.50. 6 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.