The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-645-9964, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-645-9964 |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Status | ACTIVE |
| Suction Lift | 8.0 METERS |
| Pump Quantity | 1 |
| Maximum Discharge Flow Rate | 575.0 LITERS PER MINUTE |
| Prime Mover Type | GASOLINE ENGINE |
| Mounting Type | FRAME |
| Total Head | 28.0 METERS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| WB20XT2C | 3/9 Design control — primary reference Honda Power Equipment Mfg., Inc. |
NSN 4320-01-645-9964 is a Pump Unit,centrifugal, classified under FSC 4320, Power and Hand Pumps. Status: active.
Key specifications for 4320-01-645-9964: Suction Lift: 8.0 METERS; Pump Quantity: 1; Special Features: SUCTION AND DISCHARGE PORT DIAMETER 50 MM; PUMP BODY - ALUMINUM; IMPELLER - CAST IRON; 118CC DISPLACEMENT; FUEL TANK 2.0 L MM; Maximum Discharge Flow Rate: 575.0 LITERS PER MINUTE. 6 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.