The Disk Drive Unit, cataloged under National Stock Number 7025-01-541-9723, 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 Systel Inc. Government technical data includes 11 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-541-9723 |
| Primary Part Number | 801650 |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Systel Inc |
| Status | ACTIVE |
| Access Time in Milliseconds | 8.5 |
| Tracks Per Inch | 120000.0 |
| Design Type | HARD DISK |
| Transfer Rate in Megabytes Per Second | 65.0 |
| Power Source | EXTERNAL |
| Drive Quantity | 1 |
| Drive Size | 3.50 |
| Head Type and Quantity | 16 READ/WRITE |
| Unpackaged Unit Weight | 1.390 POUNDS LBS |
| Data Storage Capacity | 250.00 GIGABYTES |
| Unit Design | FREE STANDING OR PANEL MOUNTED OR RACK MOUNTED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| 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 | 1.4390 lbs |
| Cube | 0.0967 cu ft |
| Part Number | Manufacturer |
|---|---|
| 801650 PRIMARY | Systel Inc (USA) |
NSN 7025-01-541-9723 is a Disk Drive Unit, manufactured by Systel Inc, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-541-9723 has 1 manufacturer part number on file: 801650 (Systel Inc).
Key specifications for 801650: Access Time in Milliseconds: 8.5; Overall Height: 1.028 INCHES NOMINAL IN; Tracks Per Inch: 120000.0; Design Type: HARD DISK. 11 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 7025-01-541-9723 has DEMIL Code B. 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.