The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-00-218-4473, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-218-4473 |
| Primary Part Number | A224 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Overall Diameter | 5.063 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| H3115270PC11 | Naval Ship Systems Command (USA) |
| R129PC11 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| R383PC10 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| A224 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| R132ITEM2 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| R131PC11 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
NSN 4320-00-218-4473 is a Impeller,pump,centrifugal, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-218-4473 has 6 cross-referenced part numbers: H3115270PC11 (Naval Ship Systems Command), R129PC11 (Circor Naval Solutions Llc Dba Warren Pumps), R383PC10 (Circor Naval Solutions Llc Dba Warren Pumps), A224 (Circor Naval Solutions Llc Dba Warren Pumps), R132ITEM2 (Circor Naval Solutions Llc Dba Warren Pumps) and 1 more.
There are 4 known substitutes for 4320-00-218-4473: 5340-00-496-7531, 3120-00-497-4820, 5940-01-160-1732 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for A224: Rotation Direction for Which Designed: COUNTERCLOCKWISE; End Item Identification: WARREN PUMPS MODEL R129 CENTRIFUGAL PUMP; Overall Diameter: 5.063 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.