The Disk Drive Unit, cataloged under National Stock Number 7025-01-490-6491, 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 Scm Microsystems 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-490-6491 |
| Primary Part Number | SBP-D2 |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Scm Microsystems Inc |
| Status | ACTIVE |
| Design Type | COMPACT DISK - READ ONLY MEMORY |
| Drive Quantity | 1 |
| Drive Size | 3.50 AND 5.25 |
| Unit Design | INTERNAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Weight | 2.0000 lbs |
| Cube | 0.0208 cu ft |
| Part Number | Manufacturer |
|---|---|
| SBP-D2 PRIMARY | Scm Microsystems Inc (USA) |
| Reference | Meaning |
|---|---|
| 205395-001 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 226196-001 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 7025-01-490-6491 is a Disk Drive Unit, manufactured by Scm Microsystems Inc, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-490-6491 has 1 manufacturer part number on file: SBP-D2 (Scm Microsystems Inc).
Key specifications for SBP-D2: Design Type: COMPACT DISK - READ ONLY MEMORY; Drive Quantity: 1; Drive Size: 3.50 AND 5.25; Special Features: 2 SLOTS, FRONT ACCESS PCI INTERFACE, SUPPORTS PC TYPES I, II AND III. 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 7025-01-490-6491 has DEMIL Code Q. 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.