The Manifold,intake, cataloged under National Stock Number 2815-00-226-7940, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-00-226-7940 |
| Primary Part Number | 290679 |
| Item Name | Manifold,intake |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Brinkley Technology Group Llc Dba Hercules Manufacturing |
| Status | ACTIVE |
| Outlet Connection Bolt Hole Circle Diameter | 2.687 INCHES NOMINAL IN |
| Outlet Quantity | 4 |
| Inlet Quantity | 1 |
| Outlet Connection Bolt Hole Quantity | 2 |
| Bolt Hole Diameter | 0.422 INCHES NOMINAL IN |
| Inlet Connection Type | FLANGED |
| Bolt Hole Quantity | 2 |
| Bolt Hole Circle Diameter | 4.500 INCHES NOMINAL IN |
| Outlet Connection Bolt Hole Diameter | 0.203 INCHES NOMINAL IN |
| Material | ALUMINUM |
| Outlet End Connection Type | FLANGED |
| Temp Regulating Valve Opening | NOT INCLUDED |
| 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 |
|---|---|
| 290679 PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 290679D | 5/9 Secondary reference Hercules Engine Co Inc |
| 290679 | 5/9 Secondary reference Hercules Engine Co Inc |
NSN 2815-00-226-7940 is a Manifold,intake, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-00-226-7940 has 1 manufacturer part number on file: 290679 (Brinkley Technology Group Llc Dba Hercules Manufacturing).
Key specifications for 290679: Outlet Connection Bolt Hole Circle Diameter: 2.687 INCHES NOMINAL IN; Outlet Quantity: 4; Inlet Quantity: 1; Outlet Connection Bolt Hole Quantity: 2. 12 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.