The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-198-3090, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging. Government technical data includes 9 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-198-3090 |
| Primary Part Number | RX-144910 PIECE |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging |
| Status | ACTIVE |
| Hub Bore Diameter | 0.750 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Keyway Width | 0.187 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Blade Type | BACKWARD CURVE |
| Overall Diameter | 6.500 INCHES NOMINAL IN |
| Mounting Method | KEY |
| Keyway Length | 0.093 INCHES NOMINAL IN |
| Keyway Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RX-144910 PIECE | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| RX-144916 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| RY144690PC2 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 944916-01 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 944916-01 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| RX-144916 PIECE 2 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
NSN 4320-01-198-3090 is a Impeller,pump,centrifugal, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-198-3090 has 6 cross-referenced part numbers: RX-144910 PIECE (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), RX-144916 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), RY144690PC2 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 944916-01 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 944916-01 (Curtiss-Wright Electro-Mechanical Corporation Div Epd) and 1 more.
There are 3 known substitutes for 4320-01-198-3090: 4320-01-192-7230, 4320-01-198-3088, 4320-01-281-7464. Verify interchangeability with system specifications before substitution.
Key specifications for RX-144910 PIECE: Hub Bore Diameter: 0.750 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING; Keyway Width: 0.187 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN; Rotation Direction for Which Designed: COUNTERCLOCKWISE. 10 total characteristics are documented in the Federal Logistics Information System.