The Manifold,intake, cataloged under National Stock Number 2815-01-111-5789, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Cnh Industrial America Llc Dba Cnh America. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-111-5789 |
| Primary Part Number | A154446 |
| Item Name | Manifold,intake |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Cnh Industrial America Llc Dba Cnh America |
| Status | ACTIVE |
| Outlet Quantity | 6 |
| Inlet Quantity | 2 |
| Outlet Connection Bolt Hole Quantity | 2 |
| Bolt Hole Diameter | 0.438 INCHES NOMINAL IN |
| Outside Diameter | 2.250 INCHES NOMINAL IN |
| Inlet Connection Type | FLANGED AND HOSE |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 3.625 INCHES NOMINAL IN |
| Bolt Hole Circle Diameter | 3.190 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Width | 3.625 INCHES NOMINAL IN |
| Outlet Connection Bolt Hole Diameter | 0.438 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 |
|---|---|
| A154446 PRIMARY | Cnh Industrial America Llc Dba Cnh America (USA) |
| Reference | Meaning |
|---|---|
| A153976 | 5/9 Secondary reference Cnh Industrial America Llc Dba Cnh America |
NSN 2815-01-111-5789 is a Manifold,intake, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-111-5789 has 1 manufacturer part number on file: A154446 (Cnh Industrial America Llc Dba Cnh America).
Key specifications for A154446: Outlet Quantity: 6; Inlet Quantity: 2; Outlet Connection Bolt Hole Quantity: 2; Bolt Hole Diameter: 0.438 INCHES NOMINAL IN. 14 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.