The Valve,bridge, cataloged under National Stock Number 2815-01-698-9543, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Engine Systems, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 2815-01-698-9543 |
| Primary Part Number | 40145929 |
| Item Name | Valve,bridge |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Engine Systems, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 40145929 PRIMARY | Engine Systems, Inc. (USA) |
NSN 2815-01-698-9543 is a Valve,bridge, manufactured by Engine Systems, Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-698-9543 has 1 manufacturer part number on file: 40145929 (Engine Systems, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 2815-01-699-5720. Verify interchangeability with system specifications before substitution.
Key specifications for 40145929: Special Features: EMD VALVE BRIDGE,EXHAUST VALVE BRIDGE AND ROCKER ARMS/EXHAUST VALVE BRIDGE AND HYDRAULIC ADJUSTER; Part Name Assigned by Controlling Agency: BRIDGE,ASSEMBLY. 0 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.