The Trainer,submarine Attack, cataloged under National Stock Number 6910-01-469-8346, is classified within Federal Supply Class 6910 (Training Aids) of the Training Aids and Devices group. The manufacturer of record is Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6910-01-469-8346 |
| Primary Part Number | 309209-1 |
| Item Name | Trainer,submarine Attack |
| FSC / FSG | 6910 / 69 — Training Aids |
| Manufacturer | Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion |
| Status | ACTIVE |
| Controlling Agency | SIPPICAN |
| Identifying Number | MK 39 |
| Manufacturer Address | MARION,MA |
| Training Phase | FIELD SIMULATION |
| Equipment Name | TRAINING TARGET;EMATT,MK 39 |
| Representation Type | SIMULATION |
| Installation Design | MOBILE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 309209-1 PRIMARY | Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion (USA) |
NSN 6910-01-469-8346 is a Trainer,submarine Attack, manufactured by Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion, classified under FSC 6910, Training Aids. Status: active.
NSN 6910-01-469-8346 has 1 manufacturer part number on file: 309209-1 (Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion).
Key specifications for 309209-1: Controlling Agency: SIPPICAN; Identifying Number: MK 39; Manufacturer Address: MARION,MA; Training Phase: FIELD SIMULATION. 7 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 6910-01-469-8346 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.