The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-00-450-1622, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-450-1622 |
| Primary Part Number | 28377 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems |
| Status | ACTIVE |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4320-00-450-1622 is a Impeller,pump,centrifugal, manufactured by Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-450-1622 has 2 cross-referenced part numbers: 28377 (Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems), 561692-19 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 5 known substitutes for 4320-00-450-1622: 2805-00-516-9455, 5305-00-590-7863, 3020-01-093-1050 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 28377: Rotation Direction for Which Designed: COUNTERCLOCKWISE; Material: STEEL CORROSION RESISTING. 2 total characteristics are documented in the Federal Logistics Information System.