The Trainer,aircraft,armament, cataloged under National Stock Number 6920-01-331-3307, is classified within Federal Supply Class 6920 (Armament Training Devices) of the Training Aids and Devices 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10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6920-01-331-3307 |
| Item Name | Trainer,aircraft,armament |
| FSC / FSG | 6920 / 69 — Armament Training Devices |
| Status | ACTIVE |
| Direct Current Usage | REQUIRED |
| Phase | THREE |
| Frequency in Hertz | 50.0 OR 60.0 |
| Design Type | MOBILE |
| Alternating Current Voltage Rating in Volts | 112.0 OR 208.0 |
| Alternating Current Usage | REQUIRED |
| Power Source | AC AND DC |
| Simulated Aircraft Model Number | M61-A1 GUN SYSTEM |
| Training Phase | MAINTENANCE |
| Direct Current Voltage Rating in Volts | 28.0 |
| 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 |
|---|---|
| 16G4200-1 | 3/2 Design control — primary reference U.S. Government activity |
| A/E42M-T8 | 5/2 Secondary reference U.S. Government activity |
NSN 6920-01-331-3307 is a Trainer,aircraft,armament, classified under FSC 6920, Armament Training Devices. Status: active.
Key specifications for 6920-01-331-3307: Overall Height: 154.000 FEET NOMINAL FT; Direct Current Usage: REQUIRED; Phase: THREE; Frequency in Hertz: 50.0 OR 60.0. 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 6920-01-331-3307 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.