The Trainer,maintenance Systems,airc, cataloged under National Stock Number 6930-01-037-3311, is classified within Federal Supply Class 6930 (Operation Training Devices) of the Training Aids and Devices group. The manufacturer of record is Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6930-01-037-3311 |
| Primary Part Number | TAU-201/E |
| Item Name | Trainer,maintenance Systems,airc |
| FSC / FSG | 6930 / 69 — Operation Training Devices |
| Manufacturer | Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc |
| Status | ACTIVE |
| Phase | SINGLE |
| Phase | THREE |
| Power Source | DC |
| Power Source | AC |
| Frequency in Hertz | 400.0 NOMINAL |
| Direct Current Voltage Rating in Volts | 28.0 |
| Functional Description | TRAINER DEMONSTRATES THE OPERATION OF THE LIQUID COOLING SUBSYSTEM AND SUPPORTS ORGANIZATIONAL AND INTERMEDIATE LEVEL MAINTENANCE TRAINING |
| AC Operating Voltage Rating in Volts | 115.0 NOMINAL |
| AC Operating Voltage Rating in Volts | 200.0 NOMINAL |
| Installation Design | PORTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| TAU-201/E | Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc (USA) |
| Reference | Meaning |
|---|---|
| 204-91090-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6930-01-037-3311 is a Trainer,maintenance Systems,airc, manufactured by Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc, classified under FSC 6930, Operation Training Devices. Status: active.
NSN 6930-01-037-3311 has 1 manufacturer part number on file: TAU-201/E (Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc).
Key specifications for TAU-201/E: Phase: SINGLE; Phase: THREE; Power Source: DC; Power Source: AC. 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.
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.