The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-674-4640, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Flowserve Corp Dba Automax Actuators Div Flowserve Us Company. Government technical data includes 3 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 | 4320-01-674-4640 |
| Primary Part Number | 2K3X2V-10RV M3V FPD-CD4 |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Flowserve Corp Dba Automax Actuators Div Flowserve Us Company |
| Status | ACTIVE |
| Operating Speed at Rated Capacity | 3550.0 REVOLUTIONS PER MINUTE |
| Discharge Pressure | 25.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES |
| Maximum Discharge Flow Rate | 250.0 GALLONS PER MINUTE |
| 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 |
|---|---|
| 2K3X2V-10RV M3V FPD-CD4 PRIMARY | Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (USA) |
NSN 4320-01-674-4640 is a Pump Unit,centrifugal, manufactured by Flowserve Corp Dba Automax Actuators Div Flowserve Us Company, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-674-4640 has 1 manufacturer part number on file: 2K3X2V-10RV M3V FPD-CD4 (Flowserve Corp Dba Automax Actuators Div Flowserve Us Company).
Key specifications for 2K3X2V-10RV M3V FPD-CD4: Operating Speed at Rated Capacity: 3550.0 REVOLUTIONS PER MINUTE; Discharge Pressure: 25.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES; Maximum Discharge Flow Rate: 250.0 GALLONS PER MINUTE; End Item Identification: FIRE PUMP. 3 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.