The Trainer,communicati, cataloged under National Stock Number 6940-01-439-6808, is classified within Federal Supply Class 6940 (Communication Training Devices) of the Training Aids and Devices group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6940-01-439-6808 |
| Item Name | Trainer,communicati |
| FSC / FSG | 6940 / 69 — Communication Training Devices |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 120.0 AC |
| General Characteristics Item Description | A MODULAR, TRANSPORTABLE, FIELD OPERABLE SYSTEM WHICH INTERFACES WITH AN/TYQ-23 MODULE CONTROL EQUIPMENT (MCE), ALSO PROVIDES TRAINING SIMULATION FOR MCE CONSOLE OPERATORS; SYSTEM IS HOUSED IN 6 TO 17 REUSABLE TRANSIT CASES |
| Current Rating | 17.000 AMPERES |
| Functional Description | SYSTEM IS INTENDED FOR USE OF GROUND THEATER AIR CONTROL SQUADRONS, SYSTEM PROVIDES PROFICIENCY TRAINING FOR MCE OPERATORS; SYSTEM CONSISTS OF NETWORKED "PSUEDO-PILOT" WORKSTATIONS INTERFACED TO AN OPERATIONS MODULE VIA A GATEWAY; SYSTEM PROVIDES ACCESS TO THE MCE INTERAL SIMULATOR SUBPROGRAM |
| 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 |
|---|---|
| AN/GSC-T4(V) | 5/2 Secondary reference U.S. Government activity |
| AN/GSC-T4(V) | 5/2 Secondary reference U.S. Government activity |
| 9543505 | D/9 Drawing number reference only U.S. Government activity |
| 9543505 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6940-01-439-6808 is a Trainer,communicati, classified under FSC 6940, Communication Training Devices. Status: active.
Key specifications for 6940-01-439-6808: Voltage in Volts and Current Type: 120.0 AC; General Characteristics Item Description: A MODULAR, TRANSPORTABLE, FIELD OPERABLE SYSTEM WHICH INTERFACES WITH AN/TYQ-23 MODULE CONTROL EQUIPMENT (MCE), ALSO PROVIDES TRAINING SIMULATION FOR MCE CONSOLE OPERATORS; SYSTEM IS HOUSED IN 6 TO 17 REUSABLE TRANSIT CASES; Special Features: C/O 2 KEYBOARDS, 2 TRACKBALLS, 2 CPUS, 1 5.25 FLOPPY DRIVE, 1 CD ROM DRIVE, 2 EXTERNAL HARD DRIVES, 1 TAPE DRIVE, 2 CATHRODE RAY TUBES; ITEM DESIGN IS DESK TOP; Current Rating: 17.000 AMPERES. 4 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 6940-01-439-6808 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.