The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-00-396-2485, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-396-2485 |
| Primary Part Number | R80PC8A8B |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Overall Diameter | 5.6875 INCHES NOMINAL IN |
| 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 |
|---|---|
| R80PC8A8B PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| R81PC8A8B PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| A149C PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| Reference | Meaning |
|---|---|
| 564-5902-1183382PC8A8B | 3/2 Design control — primary reference U.S. Government activity |
| 564-5902-1183381PC8A8B | 3/2 Design control — primary reference U.S. Government activity |
NSN 4320-00-396-2485 is a Impeller,pump,centrifugal, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-396-2485 has 3 manufacturer part numbers on file: R80PC8A8B (Circor Naval Solutions Llc Dba Warren Pumps), R81PC8A8B (Circor Naval Solutions Llc Dba Warren Pumps), A149C (Circor Naval Solutions Llc Dba Warren Pumps).
Key specifications for R80PC8A8B: Overall Diameter: 5.6875 INCHES NOMINAL IN; End Item Identification: WARREN PUMPS MODEL 1-1/2 SED6 CENTRIFUGAL PUMP; Rotation Direction for Which Designed: COUNTERCLOCKWISE. 2 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.