The Memory,portable,hard Disk, cataloged under National Stock Number 7050-01-566-0789, is classified within Federal Supply Class 7050 (Information Technology Components) of the General Purpose ADP Equipment group. The manufacturer of record is Mercury Systems, Inc. Dba Mercury Systems, Inc. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Memory,portable,hard Disk |
| FSC / FSG | 7050 — Information Technology Components (FSG 70) |
| Manufacturers | Mercury Systems, Inc. Dba Mercury Systems, Inc (CAGE 1VQH4); Lockheed Martin Corporation Div Rms - Manassas (CAGE 52088) |
| Parameter | Value |
|---|---|
| NSN | 7050-01-566-0789 |
| Primary Part Number | 71394-01-Q70 |
| Item Name | Memory,portable,hard Disk |
| FSC / FSG | 7050 / 70 — Information Technology Components |
| Manufacturer | Mercury Systems, Inc. Dba Mercury Systems, Inc |
| Status | ACTIVE |
| 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 | YM |
| Weight | 0.5280 lbs |
| Cube | 0.0043 cu ft |
| Part Number | Manufacturer |
|---|---|
| 71394-01-Q70 PRIMARY | Mercury Systems, Inc. Dba Mercury Systems, Inc (USA) |
| B1312 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| N118479 | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| Reference | Meaning |
|---|---|
| B1312 | 3/2 Design control — primary reference U.S. Government activity |
| 79C0850-00 | 5/2 Secondary reference U.S. Government activity |
NSN 7050-01-566-0789 is a Memory,portable,hard Disk, manufactured by Mercury Systems, Inc. Dba Mercury Systems, Inc, classified under FSC 7050, Information Technology Components. Status: active.
NSN 7050-01-566-0789 has 3 manufacturer part numbers on file: 71394-01-Q70 (Mercury Systems, Inc. Dba Mercury Systems, Inc), B1312 (Lockheed Martin Corporation Div Rms - Manassas), N118479 (Lockheed Martin Corporation Div Rms - Manassas).
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.