The Disk Drive Unit, cataloged under National Stock Number 7025-01-692-2712, 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 Samsung Federal, Inc.. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 7025-01-692-2712 |
| Primary Part Number | MZ-77E4T0E |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Samsung Federal, Inc. |
| Status | ACTIVE |
| Interface Type | SATA 3 |
| Design Type | SOLID STATE |
| Drive Size | 2.50 |
| Head Type and Quantity | 2 READ/WRITE |
| Unpackaged Unit Weight | 0.21 POUNDS LBS |
| Data Storage Capacity | 4.0 TERABYTES |
| 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 | D |
| Weight | 1.2000 lbs |
| Cube | 0.0494 cu ft |
| Part Number | Manufacturer |
|---|---|
| MZ-77E4T0E | Samsung Federal, Inc. (USA) |
| Reference | Meaning |
|---|---|
| MZ-76E4T0E | 5/9 Secondary reference Samsung America Inc |
| MZ-76E4T0E | 5/9 Secondary reference Rugged Systems Inc. Dba Rugged Systems Inc Div Core Systems |
| MZ-77E4T0E | 3/9 Design control — primary reference Samsung America Inc |
| MZ-77E4T0E | 5/9 Secondary reference Rugged Systems Inc. Dba Rugged Systems Inc Div Core Systems |
NSN 7025-01-692-2712 is a Disk Drive Unit, manufactured by Samsung Federal, Inc., classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-692-2712 has 1 manufacturer part number on file: MZ-77E4T0E (Samsung Federal, Inc.).
Key specifications for MZ-77E4T0E: Overall Height: 0.27 INCHES NOMINAL IN; Interface Type: SATA 3; Design Type: SOLID STATE; Overall Length: 3.94 INCHES NOMINAL IN. 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.