The Trainer,small Arms Gunnery, cataloged under National Stock Number 6920-01-451-4274, is classified within Federal Supply Class 6920 (Armament Training Devices) of the Training Aids and Devices group. The manufacturer of record is Inveris Training Solutions, Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Trainer,small Arms Gunnery |
| FSC / FSG | 6920 — Armament Training Devices (FSG 69) |
| Manufacturers | Inveris Training Solutions, Inc (CAGE 087W6) |
| Parameter | Value |
|---|---|
| NSN | 6920-01-451-4274 |
| Primary Part Number | 8000320-03 |
| Item Name | Trainer,small Arms Gunnery |
| FSC / FSG | 6920 / 69 — Armament Training Devices |
| Manufacturer | Inveris Training Solutions, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8000320-03 PRIMARY | Inveris Training Solutions, Inc (USA) |
| Reference | Meaning |
|---|---|
| 8000320 | 5/9 Secondary reference Inveris Training Solutions, Inc |
NSN 6920-01-451-4274 is a Trainer,small Arms Gunnery, manufactured by Inveris Training Solutions, Inc, classified under FSC 6920, Armament Training Devices. Status: active.
NSN 6920-01-451-4274 has 1 manufacturer part number on file: 8000320-03 (Inveris Training Solutions, Inc).
1 possible match (shared part number, not a government interchangeability claim): 6665-01-609-2850. Verify interchangeability with system specifications before substitution.
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 6920-01-451-4274 has DEMIL Code B. 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.