The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-146-8906, 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 Div Epd. 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-146-8906 |
| Primary Part Number | 51050 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Material | COPPER ALLOY |
| Blade Quantity | 50 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4320-01-146-8906 is a Impeller,pump,centrifugal, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-146-8906 has 2 cross-referenced part numbers: 51050 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 51050 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
There are 9 known substitutes for 4320-01-146-8906: 7920-00-057-2087, 5920-00-106-5424, 5962-00-122-6574 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 51050: Material: COPPER ALLOY; Blade Quantity: 50; End Item Identification: 1905-00-168-5764. 3 total characteristics are documented in the Federal Logistics Information System.