The Disk Drive Unit, cataloged under National Stock Number 7025-01-468-9652, 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 Tco Opns. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-468-9652 |
| Primary Part Number | ST39216N |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Seagate Technology Tco Opns |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | Y |
| Unit of Issue | EA |
| Acquisition advice code | DD |
| Weight | 1.4700 lbs |
| Cube | 0.0116 cu ft |
| Part Number | Manufacturer |
|---|---|
| ST39216N | Seagate Software Inc (CAN) |
| A4570A | Hewlett-Packard Company Dba HP (USA) |
| 77A119760P1 | Lockheed Martin Corporation Div Rms (USA) |
| ST39216N PRIMARY | Seagate Technology Tco Opns (USA) |
| Reference | Meaning |
|---|---|
| ST39216N | 5/9 Secondary reference Seagate Technology Inc |
| 25L1790 | 5/9 Secondary reference IBM Storage Systems |
| ST39173N | 5/9 Secondary reference Seagate Electronics Inc |
NSN 7025-01-468-9652 is a Disk Drive Unit, manufactured by Seagate Technology Tco Opns, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-468-9652 has 4 manufacturer part numbers on file: ST39216N (Seagate Software Inc), A4570A (Hewlett-Packard Company Dba HP), 77A119760P1 (Lockheed Martin Corporation Div Rms), ST39216N (Seagate Technology Tco Opns).
1 possible match (shared part number, not a government interchangeability claim): 7025-01-470-3271. Verify interchangeability with system specifications before substitution.
Key specifications for ST39216N: Criticality Code Justification: FEAT; Special Features: ITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS; 7010-01-378-7796; 7010-01-431-4153. 1 specification is 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 7025-01-468-9652 has DEMIL Code D. 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.