The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-588-5481, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Weber Industries Inc Dba Webtrol Pumps. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4320-01-588-5481 |
| Primary Part Number | NV45B4FE-A |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Weber Industries Inc Dba Webtrol Pumps |
| Status | ACTIVE |
| Pumping Element Operating Position | VERTICAL |
| Discharge Pressure | 60.0 ENERGY EFFICIENT - FEMP - LOW STANDBY POWER - OFFICE EQUIPMENT -INTEGRATED COMPUTERS |
| Maximum Discharge Flow Rate | 110.0 GALLONS PER MINUTE |
| Media for Which Designed | WATER, FRESH |
| Mounting Type | WHEEL |
| 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 |
|---|---|
| NV45B4FE-A PRIMARY | Weber Industries Inc Dba Webtrol Pumps (USA) |
| Reference | Meaning |
|---|---|
| V40B4SLM | 5/9 Secondary reference Weber Industries Inc Dba Webtrol Pumps |
NSN 4320-01-588-5481 is a Pump Unit,centrifugal, manufactured by Weber Industries Inc Dba Webtrol Pumps, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-588-5481 has 1 manufacturer part number on file: NV45B4FE-A (Weber Industries Inc Dba Webtrol Pumps).
Key specifications for NV45B4FE-A: Pumping Element Operating Position: VERTICAL; Discharge Pressure: 60.0 ENERGY EFFICIENT - FEMP - LOW STANDBY POWER - OFFICE EQUIPMENT -INTEGRATED COMPUTERS; Maximum Discharge Flow Rate: 110.0 GALLONS PER MINUTE; Media for Which Designed: WATER, FRESH. 5 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.