The Pump,centrifugal, cataloged under National Stock Number 4320-01-323-7240, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-323-7240 |
| Primary Part Number | 1320018 |
| Item Name | Pump,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling |
| Status | ACTIVE |
| Pumping Element Operating Position | VERTICAL |
| Drive Shaft Length | 31.5 MILLIMETERS NOMINAL MM |
| Drive Connection Type | CLOSE COUPLED |
| Centrifugal Pump Impeller Quantity | 1 |
| Centrifugal Pump Impeller Suction Type | SINGLE |
| Operating Speed at Rated Capacity | 2000.0 REVOLUTIONS PER MINUTE |
| Drive Shaft Type | SPLINED, INVOLUTE EXTERNAL |
| Maximum Discharge Flow Rate | 57.0 LITERS PER MINUTE |
| Intake Connection Quantity | 3 |
| Media for Which Designed | WATER, SALT |
| Pump Rotation Direction | COUNTERCLOCKWISE |
| Mounting Type | FLANGE |
| Centrifugal Pump Design | RADIAL FLOW |
| 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 |
|---|---|
| 1320018 PRIMARY | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA) |
| Reference | Meaning |
|---|---|
| 1320018 | 5/9 Secondary reference Hyster-Yale Group, Inc. |
NSN 4320-01-323-7240 is a Pump,centrifugal, manufactured by Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-323-7240 has 1 manufacturer part number on file: 1320018 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling).
Key specifications for 1320018: Pumping Element Operating Position: VERTICAL; Drive Shaft Length: 31.5 MILLIMETERS NOMINAL MM; Drive Connection Type: CLOSE COUPLED; Centrifugal Pump Impeller Quantity: 1. 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.