The Disk Drive Unit, cataloged under National Stock Number 7025-01-461-9733, 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 International Business Machines Corporation Dba IBM. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7025-01-461-9733 |
| Primary Part Number | DCHS-39100 |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | International Business Machines Corporation Dba IBM |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 5.0 DC |
| Interface Type | SCSI |
| Design Type | HARD DISK |
| Transfer Rate in Megabytes Per Second | 134.5 |
| Drive Quantity | 9 |
| Head Type and Quantity | 18 READ |
| Operating Temp Range | +5.5 TO 50.0 CELSIUS DEGC |
| Data Storage Capacity | 9.10 GIGABYTES |
| Unit Design | INTERNAL |
| 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 |
|---|---|
| ULTRASTAR 2XP | International Business Machines Corporation Dba IBM (USA) |
| DCHS-39100 PRIMARY | International Business Machines Corporation Dba IBM (USA) |
| DCHS-34550 | International Business Machines Corporation Dba IBM (USA) |
NSN 7025-01-461-9733 is a Disk Drive Unit, manufactured by International Business Machines Corporation Dba IBM, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-461-9733 has 3 manufacturer part numbers on file: ULTRASTAR 2XP (International Business Machines Corporation Dba IBM), DCHS-39100 (International Business Machines Corporation Dba IBM), DCHS-34550 (International Business Machines Corporation Dba IBM).
Key specifications for DCHS-39100: Overall Height: 41.3 MILLIMETERS NOMINAL MM; Voltage in Volts and Current Type: 5.0 DC; Interface Type: SCSI; Design Type: HARD DISK. 9 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.