The Disk Drive Unit, cataloged under National Stock Number 7025-01-642-5778, 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 Iomega Corporation. Government technical data includes 3 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. 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 | 7025-01-642-5778 |
| Primary Part Number | 34427 |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Iomega Corporation |
| Status | ACTIVE |
| Design Type | COMPACT DISK - RE-WRITABLE |
| Drive Quantity | 1 |
| Unit Design | DESK TOP |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JN |
| Part Number | Manufacturer |
|---|---|
| 34427 PRIMARY | Iomega Corporation (USA) |
NSN 7025-01-642-5778 is a Disk Drive Unit, manufactured by Iomega Corporation, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-642-5778 has 1 manufacturer part number on file: 34427 (Iomega Corporation).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-721-2452. Verify interchangeability with system specifications before substitution.
Key specifications for 34427: Overall Height: 0.75 INCHES NOMINAL IN; Design Type: COMPACT DISK - RE-WRITABLE; Drive Quantity: 1; Overall Length: 5.60 INCHES NOMINAL IN. 3 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.