The Disk Drive Unit, cataloged under National Stock Number 7025-01-663-8299, 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 Mercury Systems, Inc. Dba Mercury Systems, Inc. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 — Information Technology Input/output and Storage Devices (FSG 70) |
| Manufacturers | Mercury Systems, Inc. Dba Mercury Systems, Inc (CAGE 1VQH4); Pioneer Industries, Llc (CAGE 66200) |
| Parameter | Value |
|---|---|
| NSN | 7025-01-663-8299 |
| Primary Part Number | MKD25ST120CT-911A |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Mercury Systems, Inc. Dba Mercury Systems, Inc |
| Status | ACTIVE |
| 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 |
| Unit of Issue | EA |
| Acquisition advice code | Z |
| Weight | 0.4500 lbs |
| Cube | 0.0567 cu ft |
| Part Number | Manufacturer |
|---|---|
| MKD25ST120CT-911A PRIMARY | Mercury Systems, Inc. Dba Mercury Systems, Inc (USA) |
| MKD25ST250CT-911A | Pioneer Industries, Llc (USA) |
| MKD25ST250CT-911A | Mercury Systems, Inc. Dba Mercury Systems, Inc (USA) |
| 701151-02 | Pioneer Industries, Llc (USA) |
| 701151-02 | Mercury Systems, Inc. Dba Mercury Systems, Inc (USA) |
| MKD25ST120CT-911A | Pioneer Industries, Llc (USA) |
| Reference | Meaning |
|---|---|
| DRI0087382 | 5/9 Secondary reference General Dynamics Mission Systems, Inc. |
| TI16-SSD04-2 | 5/9 Secondary reference Pioneer Industries, Llc |
| TI16-SSD04-2 | 3/9 Design control — primary reference Mercury Systems, Inc. Dba Mercury Systems, Inc |
| LT-C-0113-01 | 5/9 Secondary reference Laurel Technologies Partnership Dba Drs Laurel Technologies |
| N166953 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Manassas |
NSN 7025-01-663-8299 is a Disk Drive Unit, manufactured by Mercury Systems, Inc. Dba Mercury Systems, Inc, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-663-8299 has 6 manufacturer part numbers on file: MKD25ST120CT-911A (Mercury Systems, Inc. Dba Mercury Systems, Inc), MKD25ST250CT-911A (Pioneer Industries, Llc), MKD25ST250CT-911A (Mercury Systems, Inc. Dba Mercury Systems, Inc), 701151-02 (Pioneer Industries, Llc), 701151-02 (Mercury Systems, Inc. Dba Mercury Systems, Inc) and 1 more.
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 7025-01-663-8299 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.