The Dampener,vibration,engine, cataloged under National Stock Number 2815-01-271-7076, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Cummins Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 2815-01-271-7076 |
| Primary Part Number | 3925568 |
| Item Name | Dampener,vibration,engine |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Mounting Method | UNTHREADED MOUNTING HOLES |
| Features Provided | HUB |
| 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 |
|---|---|
| 3925568 PRIMARY | Cummins Inc. (USA) |
| 2DR686 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 2815012717076 | 5/9 Secondary reference E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 3914456 | 5/9 Secondary reference Cummins Inc. |
| 3912681 | 5/9 Secondary reference Cummins Inc. |
| 3910907 | 5/9 Secondary reference Cummins Inc. |
| 2DR686 | 5/9 Secondary reference Oshkosh Corp |
NSN 2815-01-271-7076 is a Dampener,vibration,engine, manufactured by Cummins Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-271-7076 has 2 manufacturer part numbers on file: 3925568 (Cummins Inc.), 2DR686 (Oshkosh Defense Llc).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-437-4214. Verify interchangeability with system specifications before substitution.
Key specifications for 3925568: Mounting Method: UNTHREADED MOUNTING HOLES; Features Provided: HUB; End Item Identification: 2320-01-230-0307. 2 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.