The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-283-9735, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Flint & Walling, Inc. Dba Star Water Systems. 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 | 4320-01-283-9735 |
| Primary Part Number | 132411 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Flint & Walling, Inc. Dba Star Water Systems |
| Status | ACTIVE |
| Overall Diameter | 4.600 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| 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 |
|---|---|
| 132411 PRIMARY | Flint & Walling, Inc. Dba Star Water Systems (USA) |
NSN 4320-01-283-9735 is a Impeller,pump,centrifugal, manufactured by Flint & Walling, Inc. Dba Star Water Systems, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-283-9735 has 1 manufacturer part number on file: 132411 (Flint & Walling, Inc. Dba Star Water Systems).
Key specifications for 132411: Overall Diameter: 4.600 INCHES NOMINAL IN; End Item Identification: CPJ,CP,CPH,AND JH PUMPS; Material: COPPER ALLOY; Rotation Direction for Which Designed: COUNTERCLOCKWISE. 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.