The Transmitter Control Group, cataloged under National Stock Number 5840-01-305-2156, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5840-01-305-2156 |
| Item Name | Transmitter Control Group |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Status | ACTIVE |
| Component Quantity | 14 |
| End Item Source | 80058 |
| Relationship to Similar Equipment | SIMILAR TO AN/MST-T1 AND AN/MST-T1A |
| Supplementary Features | MATL: STEEL/ALUMINUM; INCLUDES: 7 MODEMS,2 GRAPHICS DISPLAY,1 LASER PRINTER,1 SYSTEM CONSOLE,1 CPU CHASSIS,1 HARD DRIVE,1 MAGNETIC TAPE; FLOOR SPACE: 8 FT W,10 FT L; POWER: 120 VAC,60 HZ,20 AMPS,1 PH; TEMP: 50 TO 100 DEG F; HEAT LOAD: 8000 BTU/HR VAC |
| Joint Electronics Type Designation System Item Type Number | OK-596/MST-T1(V) |
| Component Document Origin | GOVERNMENT |
| Joint Electronics Type Designation System Item Name | TRAINING SET,ELECTRONIC WARFARE,MASTER CONTROL GROUP |
| End Item Name | TRAINING SET,ELECTRONIC WARFARE,MINI MUTES |
| Functional Description | USED IN MINI MUTES TO CONTROL UP TO FIVE REMOTE EMITTER UNITS CONSISTING OF UP TO FOUR DIFFERENT CONFIGURATIONS; ONE OPERATOR CAN TAILOR TRAINING SCENARIOS OFF-LINE,ACTIVATE REMOTE UNITS AND DOWNLOAD SCENARIOS,AND MANUALLY INITIAL SCENARIO RUNS; SCENARIO EVENTS ARE TIME OR RANGE ACTIVATED; MISSIONS ARE MONITORED AND RECORDED FOR COMPREHENSIVE POSTMISSION REVIEW OF TRAINING MISSION OPERATION |
| Usage Design | MASTER CONTROL GROUP |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| OK-596/MST-T1(V) | 5/2 Secondary reference U.S. Government activity |
| 654E7025-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5840-01-305-2156 is a Transmitter Control Group, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
Key specifications for 5840-01-305-2156: Component Quantity: 14; End Item Source: 80058; Relationship to Similar Equipment: SIMILAR TO AN/MST-T1 AND AN/MST-T1A; Supplementary Features: MATL: STEEL/ALUMINUM; INCLUDES: 7 MODEMS,2 GRAPHICS DISPLAY,1 LASER PRINTER,1 SYSTEM CONSOLE,1 CPU CHASSIS,1 HARD DRIVE,1 MAGNETIC TAPE; FLOOR SPACE: 8 FT W,10 FT L; POWER: 120 VAC,60 HZ,20 AMPS,1 PH; TEMP: 50 TO 100 DEG F; HEAT LOAD: 8000 BTU/HR VAC. 10 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 5840-01-305-2156 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.