The Radiator,heater,coolant,engine, cataloged under National Stock Number 2990-01-533-1704, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Bell Power Systems, Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-533-1704 |
| Primary Part Number | RE6560PSI |
| Item Name | Radiator,heater,coolant,engine |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Bell Power Systems, Llc |
| 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 |
|---|---|
| RE6560PSI PRIMARY | Bell Power Systems, Llc (USA) |
| 3000883-001 PRIMARY | Hdt Expeditionary Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 3000883-001 | 5/9 Secondary reference Hdt Tactical Power, Inc. |
| 2001199 REV G ITEM 2 | D/9 Drawing number reference only Hdt Tactical Power, Inc. |
| 3000883-001 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 2990-01-533-1704 is a Radiator,heater,coolant,engine, manufactured by Bell Power Systems, Llc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-533-1704 has 2 manufacturer part numbers on file: RE6560PSI (Bell Power Systems, Llc), 3000883-001 (Hdt Expeditionary Systems Inc).
Key specifications for RE6560PSI: Part Name Assigned by Controlling Agency: RADIATOR; End Item Identification: NHA: MATCALS; GENERATOR SET, DIESEL ENGINE PU-820/T. 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.