The Pump,centrifugal, cataloged under National Stock Number 4320-01-601-4121, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4320-01-601-4121 |
| Item Name | Pump,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Unpackaged Unit Length | 17.6 INCHES NOMINAL IN |
| Supplementary Features | 1.5 IN NPT PORTS, SELF CLEANING CLOG RESISTANT IMPELLER IN |
| Operating Speed at Rated Capacity | 3450.0 REVOLUTIONS PER MINUTE |
| Features Provided | INTEGRAL RELIEF VALVE AND SELF-PRIMING |
| Unpackaged Unit Height | 9.6 INCHES NOMINAL IN |
| Discharge Pressure | 5.0 LOW VOLATILE ORGANIC COMPOUND - SOLVENTS - SOLVENTS |
| Maximum Discharge Flow Rate | 150.0 GALLONS PER MINUTE |
| Intake Connection Quantity | 1 |
| Material | IRON CAST PUMP BASIC |
| Media for Which Designed | LIQUID |
| Type/model Designation | 282 SERIES |
| Total Head | 102.0 FEET FT |
| 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 |
|---|---|
| 2828-95 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4320-01-601-4121 is a Pump,centrifugal, classified under FSC 4320, Power and Hand Pumps. Status: active.
Key specifications for 4320-01-601-4121: Discharge Connection Quantity: 1; Unpackaged Unit Length: 17.6 INCHES NOMINAL IN; Supplementary Features: 1.5 IN NPT PORTS, SELF CLEANING CLOG RESISTANT IMPELLER IN; Operating Speed at Rated Capacity: 3450.0 REVOLUTIONS PER MINUTE. 13 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.