The Computer Group,tactical, cataloged under National Stock Number 7022-01-557-7939, is classified within Federal Supply Class 7022 (Information Technology Central Processing Unit (cpu, Computer), Hybrid) of the General Purpose ADP Equipment group. The manufacturer of record is Unicom Government, Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 7022-01-557-7939 |
| Primary Part Number | 000000000001851 |
| Item Name | Computer Group,tactical |
| FSC / FSG | 7022 / 70 — Information Technology Central Processing Unit (cpu, Computer), Hybrid |
| Manufacturer | Unicom Government, Inc. |
| Status | ACTIVE |
| Relationship to Similar Equipment | ONE WAY INTERCHANGEABLE OL747/TYQ-146(V) |
| Functional Description | PROVIDE DIRECTORY SERVICES,EMAIL SERVICES,TACTICAL WEB PORTAL AND SPECIALIZED WB PART/WEB TOOLS SERIVES (FORMERLY IDM-T),DATA STORAGE AND REPLICATION SERVICES,WINDOWS SOFTWARE UPDATE SERVICE AND INTEGRATION SUPPORT FOR APPROVED,ADDITIONAL COMPONENTS. |
| Type/model Designation | OL-747A/TYQ-146A(V) A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 000000000001851 PRIMARY | Unicom Government, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 000000000001851 | 3/2 Design control — primary reference U.S. Government activity |
| OL-747A/TYQ-146A(V) | 5/2 Secondary reference U.S. Government activity |
| 00000000000185 | 5/9 Secondary reference Unicom Government, Inc. |
| 00000000000185 | 5/9 Secondary reference U.S. Government activity |
NSN 7022-01-557-7939 is a Computer Group,tactical, manufactured by Unicom Government, Inc., classified under FSC 7022, Information Technology Central Processing Unit (cpu, Computer), Hybrid. Status: active.
NSN 7022-01-557-7939 has 1 manufacturer part number on file: 000000000001851 (Unicom Government, Inc.).
Key specifications for 000000000001851: Relationship to Similar Equipment: ONE WAY INTERCHANGEABLE OL747/TYQ-146(V); Special Features: EITHER TWO POWER SUPPLIES IN A LONG STACK OR ONE POWER SUPPLY IN A SHORT STACK.EACH POWER SUPPLY PROVIDES 3000VA/21200 WATT CAPACITY,120/230VAC INPUT AND 120VAC OUTPUT. VAC; Functional Description: PROVIDE DIRECTORY SERVICES,EMAIL SERVICES,TACTICAL WEB PORTAL AND SPECIALIZED WB PART/WEB TOOLS SERIVES (FORMERLY IDM-T),DATA STORAGE AND REPLICATION SERVICES,WINDOWS SOFTWARE UPDATE SERVICE AND INTEGRATION SUPPORT FOR APPROVED,ADDITIONAL COMPONENTS.; Part Name Assigned by Controlling Agency: COMPUTER GROUP, TACTICAL. 3 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 7022-01-557-7939 has DEMIL Code C. 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.