The Disk Drive Unit, cataloged under National Stock Number 7025-01-502-5855, 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 Seagate Technology. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 7025-01-502-5855 |
| Primary Part Number | ST318436LW |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Seagate Technology |
| Status | ACTIVE |
| Tracks Per Inch | 18145.0 |
| Design Type | DISK CARTRIDGE |
| Drive Quantity | 1 |
| Head Type and Quantity | 6 READ/WRITE |
| Data Storage Capacity | 18.37 GIGABYTES |
| Unit Design | INTERNAL |
| 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 | JF |
| Weight | 2.0000 lbs |
| Cube | 0.3255 cu ft |
| Part Number | Manufacturer |
|---|---|
| ST318436LW PRIMARY | Seagate Technology (USA) |
| Reference | Meaning |
|---|---|
| 38008-90013-1 | 5/2 Secondary reference U.S. Government activity |
| ST336607LW | 5/9 Secondary reference Reliance Network Solutions, Inc. Dba Reliance Net |
NSN 7025-01-502-5855 is a Disk Drive Unit, manufactured by Seagate Technology, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-502-5855 has 1 manufacturer part number on file: ST318436LW (Seagate Technology).
Key specifications for ST318436LW: Tracks Per Inch: 18145.0; Design Type: DISK CARTRIDGE; Drive Quantity: 1; Head Type and Quantity: 6 READ/WRITE. 6 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.