The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-00-218-4478, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-218-4478 |
| Primary Part Number | A249 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Overall Diameter | 5.967 INCHES NOMINAL IN |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A249 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
NSN 4320-00-218-4478 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 4320-00-218-4478 has 1 cross-referenced part number: A249 (Circor Naval Solutions Llc Dba Warren Pumps).
There are 7 known substitutes for 4320-00-218-4478: 5360-00-006-3771, 4730-00-012-7951, 5950-00-163-7141 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for A249: Overall Diameter: 5.967 INCHES NOMINAL IN; End Item Identification: WARREN PUMPS MODEL R77 CENTRIGUGAL PUMP; Rotation Direction for Which Designed: COUNTERCLOCKWISE. 3 total characteristics are documented in the Federal Logistics Information System.