PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

944916-13Impeller,pump,centrifugal

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-01-281-7464 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-281-7464 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-281-7464. Primary manufacturer part number: 944916-13.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • 6 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-281-7464, 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. This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameImpeller,pump,centrifugal
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersCurtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (CAGE 93232)
Technical Specifications
ParameterValue
NSN4320-01-281-7464
Primary Part Number944916-13
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4320-01-192-7230 INTERCHANGEABLE
Impeller,pump,centrifugal
4320-01-198-3088 INTERCHANGEABLE
Impeller,pump,centrifugal
4320-01-198-3090 INTERCHANGEABLE
Impeller,pump,centrifugal
4320-01-281-7463 INTERCHANGEABLE
Impeller,pump,centrifugal
Cross-Reference Index
Part NumberManufacturer
944916-13 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
RX-144916 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
RX-144969 PIECE 2 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
RX-144969 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
944916-13 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
944916-13PH Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
4320-01-192-7230INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
4320-01-198-3088INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
4320-01-198-3090INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
4320-01-281-7463INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL

Frequently Asked Questions

What is NSN 4320-01-281-7464?

NSN 4320-01-281-7464 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 4320-01-281-7464?

NSN 4320-01-281-7464 has 6 cross-referenced part numbers: 944916-13 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), RX-144916 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), RX-144969 PIECE 2 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), RX-144969 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 944916-13 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 1 more.

What NSN replaces 4320-01-281-7464?

There are 4 known substitutes for 4320-01-281-7464: 4320-01-192-7230, 4320-01-198-3088, 4320-01-198-3090 and 1 more. Verify interchangeability with system specifications before substitution.

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