The Core Assembly,fluid Cooler, cataloged under National Stock Number 2930-01-644-6065, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Cummins Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2930-01-644-6065 |
| Primary Part Number | 5562517 |
| Item Name | Core Assembly,fluid Cooler |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Cummins 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 |
|---|---|
| 5562517 PRIMARY | Cummins Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5297251 | 3/9 Design control — primary reference Cummins Inc. |
| 5365757 | 5/9 Secondary reference Cummins Inc. |
NSN 2930-01-644-6065 is a Core Assembly,fluid Cooler, manufactured by Cummins Inc., classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-644-6065 has 1 manufacturer part number on file: 5562517 (Cummins Inc.).
Key specifications for 5562517: Special Features: TWO ZINC ELECTRODE PLUGS 68241; ELEVEN HEX FLANGE HEAD CAP SCREWS 3900678; FOUR O RING SEALS 3971678; ONE STUDDED FLANGE CAP SCREW 4899717; ONE AFTERCOOLER HOUSING 5283056; ONE AFTERCOOLER CORE 5297252; TWO WATERTRANSFER CONNECTIONS 5297253; ONE AFTERCOOLER CORE SEAL 5297255; Part Name Assigned by Controlling Agency: AFTERCOOLER; End Item Identification: USCG CUTTER BOAT, LONG RANGE INTERCEPTOR-II 35FT (LRI-II) FT. 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.