PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

944916-10Impeller,pump,centrifugal

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-01-192-3700 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-192-3700 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-192-3700. Primary manufacturer part number: 944916-10.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • Material: STEEL CORROSION RESISTING
  • Overall Diameter: 5.375 INCHES NOMINAL IN
  • Rotation Direction for Which Designed: COUNTERCLOCKWISE
  • 6 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-192-3700, 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 3 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-192-3700
Primary Part Number944916-10
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Overall Diameter5.375 INCHES NOMINAL IN
Rotation Direction for Which DesignedCOUNTERCLOCKWISE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4320-00-882-5597 INTERCHANGEABLE
Impeller,pump,centrifugal
4320-01-192-3701946010-06 INTERCHANGEABLE
Impeller,pump,centrifugal
Curtiss-Wright Electro-Mechanical Corporation Div Epd
Cross-Reference Index
Part NumberManufacturer
944916-10 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
RY145370 ITEM 2 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
944916-10 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
RY145370 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
RX-144971 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
H-944916-10PH Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
4320-00-882-5597INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
4320-01-192-3701INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
946010-06

Frequently Asked Questions

What is NSN 4320-01-192-3700?

NSN 4320-01-192-3700 is a Impeller,pump,centrifugal, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-192-3700?

NSN 4320-01-192-3700 has 6 cross-referenced part numbers: 944916-10 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), RY145370 ITEM 2 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 944916-10 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), RY145370 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), RX-144971 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 1 more.

What NSN replaces 4320-01-192-3700?

There are 2 known substitutes for 4320-01-192-3700: 4320-00-882-5597, 4320-01-192-3701. Verify interchangeability with system specifications before substitution.

What are the specifications of 944916-10?

Key specifications for 944916-10: Material: STEEL CORROSION RESISTING; Overall Diameter: 5.375 INCHES NOMINAL IN; Rotation Direction for Which Designed: COUNTERCLOCKWISE; Special Features: FIRST STAGE IMPELLER. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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