The Manifold,fluid Cooler, cataloged under National Stock Number 2930-00-432-9641, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Cummins Inc.. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2930-00-432-9641 |
| Primary Part Number | 301359500 |
| Item Name | Manifold,fluid Cooler |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Opening Diameter | 2.875 INCHES NOMINAL IN |
| Outlet Quantity | 2 |
| Inlet Quantity | 1 |
| Bolt Hole Diameter | 0.405 INCHES NOMINAL IN |
| Inlet Connection Type | FLANGED |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 2.750 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Width | 2.500 INCHES NOMINAL IN |
| Material | IRON CAST |
| Outlet End Connection Type | HOSE |
| Outlet Connection Outside Diameter | 2.375 INCHES NOMINAL IN |
| Temp Regulating Valve Opening | 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 |
|---|---|
| 301359500 PRIMARY | Cummins Inc. (USA) |
| Reference | Meaning |
|---|---|
| 146097 | 5/9 Secondary reference Cummins Inc. |
| 14609700 | 5/9 Secondary reference Cummins Inc. |
| 3013595 | 5/9 Secondary reference Cummins Inc. |
NSN 2930-00-432-9641 is a Manifold,fluid Cooler, manufactured by Cummins Inc., classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-00-432-9641 has 1 manufacturer part number on file: 301359500 (Cummins Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5342-01-419-9989. Verify interchangeability with system specifications before substitution.
Key specifications for 301359500: Opening Diameter: 2.875 INCHES NOMINAL IN; Outlet Quantity: 2; Inlet Quantity: 1; Bolt Hole Diameter: 0.405 INCHES NOMINAL IN. 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.