The Disk Drive Unit, cataloged under National Stock Number 7025-01-540-7691, 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. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 7025-01-540-7691 |
| Primary Part Number | 71492-01 |
| 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 |
| Drive Quantity | 1 |
| Data Storage Capacity | 73.00 GIGABYTES |
| 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 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Weight | 0.5000 lbs |
| Cube | 0.0243 cu ft |
| Part Number | Manufacturer |
|---|---|
| 71492-01 PRIMARY | Mercury Systems, Inc. Dba Mercury Systems, Inc (USA) |
| Reference | Meaning |
|---|---|
| A0020881 | 5/9 Secondary reference Digital System Resources Inc. Dba General Dynamics Advanced Information Systems |
| A002088 | 5/9 Secondary reference Digital System Resources Inc. Dba General Dynamics Advanced Information Systems |
| 70378-01 | 5/9 Secondary reference Mercury Systems, Inc. Dba Mercury Systems, Inc |
NSN 7025-01-540-7691 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 7025-01-540-7691 has 1 manufacturer part number on file: 71492-01 (Mercury Systems, Inc. Dba Mercury Systems, Inc).
Key specifications for 71492-01: Drive Quantity: 1; Part Name Assigned by Controlling Agency: HARD DRIVE CARRIER W/ HITACHI ULTRA STAR 73GB, 15K; INAVY: 73B, HDD W/ HOT SWAP GB; End Item Identification: ISOLATED ELECTRONIC EQUIPMENT ENCL (IEEE(V)3 OR 4); Data Storage Capacity: 73.00 GIGABYTES. 2 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 7025-01-540-7691 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.