The Disk and Tape Drive Unit, cataloged under National Stock Number 7025-01-564-7659, 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 Quantem Corp. 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. 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 | 7025-01-564-7659 |
| Primary Part Number | CDM72 |
| Item Name | Disk and Tape Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Quantem Corp |
| Status | ACTIVE |
| Interface Type | SCSI |
| Drive Storage Capability | 72.00 TAPE CARTRIDGE GIGABYTES |
| Drive Type and Quantity | 1 TAPE CARTRIDGE |
| 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 |
| Part Number | Manufacturer |
|---|---|
| CDM72 PRIMARY | Quantem Corp (USA) |
NSN 7025-01-564-7659 is a Disk and Tape Drive Unit, manufactured by Quantem Corp, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-564-7659 has 1 manufacturer part number on file: CDM72 (Quantem Corp).
1 possible match (shared part number, not a government interchangeability claim): 7025-01-578-3353. Verify interchangeability with system specifications before substitution.
Key specifications for CDM72: Interface Type: SCSI; Drive Storage Capability: 72.00 TAPE CARTRIDGE GIGABYTES; Drive Type and Quantity: 1 TAPE CARTRIDGE; Unit Design: PORTABLE. 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.
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.