The Pump,cooling System,engine, cataloged under National Stock Number 2930-01-587-3566, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Mitsubishi Heavy Industries America Inc Div Machine Tool Division. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-01-587-3566 |
| Primary Part Number | MM409303 |
| Item Name | Pump,cooling System,engine |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Mitsubishi Heavy Industries America Inc Div Machine Tool Division |
| Status | ACTIVE |
| Usage Design | INDUSTRIAL |
| Media for Which Designed | WATER WITH ADDITIVES FOR ENGINE COOLING SYSTEMS |
| 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 |
|---|---|
| MM409303 PRIMARY | Mitsubishi Heavy Industries America Inc Div Machine Tool Division (USA) |
NSN 2930-01-587-3566 is a Pump,cooling System,engine, manufactured by Mitsubishi Heavy Industries America Inc Div Machine Tool Division, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-587-3566 has 1 manufacturer part number on file: MM409303 (Mitsubishi Heavy Industries America Inc Div Machine Tool Division).
Key specifications for MM409303: Usage Design: INDUSTRIAL; Special Features: ASSEMBLY INCLUDES: THERMOSTAT, QTY 1;FITTING, QTY 1;FITTING, QTY 1;GASKET, QTY 1;GASKET, QTY 1;BOLT W/WASHER, QTY 2;PLUG, TAPER, QTY 1;HOSE ASSY, QTY 1;CLAMP, HOSE, QTY 2;SWITCH, THERMOSTAT, QTY 1;FAN, COOLING, QTY 1;SPACER, FAN, QTY 1; Media for Which Designed: WATER WITH ADDITIVES FOR ENGINE COOLING SYSTEMS; Part Name Assigned by Controlling Agency: WATER PUMP ASSEMBLY. 2 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.