The Pump,cooling System,engine, cataloged under National Stock Number 2930-01-643-9632, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Kohler Co.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2930-01-643-9632 |
| Primary Part Number | ED0065844380-S |
| Item Name | Pump,cooling System,engine |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Kohler Co. |
| 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 |
|---|---|
| ED0065844380-S PRIMARY | Kohler Co. (USA) |
| ED0065844380-S | Lombardini U.s.a., Inc (USA) |
| Reference | Meaning |
|---|---|
| 6584438 | 5/9 Secondary reference Kohler Co. |
| 6584438 | 5/9 Secondary reference Lombardini U.s.a., Inc |
NSN 2930-01-643-9632 is a Pump,cooling System,engine, manufactured by Kohler Co., classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-643-9632 has 2 manufacturer part numbers on file: ED0065844380-S (Kohler Co.), ED0065844380-S (Lombardini U.s.a., Inc).
Key specifications for ED0065844380-S: Special Features: FOR ENGINES LOMBARDINI: LDW 502 , LDW 702 , LDW 1003 , SILEO 1000 , LDW 602 , LDW 903 (LAMBORDINI HAS MERGED WITH KOHLER ENGINES AND THE LDW IS NOW KDW FOR THESE ENGINES.); Part Name Assigned by Controlling Agency: LOMBARDINI WATERPUMP. 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.