PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23546Impeller,pump,centrifugal

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging · NSN 4320-00-932-0945 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-932-0945 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-932-0945. Primary manufacturer part number: 23546.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • 2 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-00-932-0945, 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. 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.

Technical Specifications
ParameterValue
NSN4320-00-932-0945
Primary Part Number23546
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-036-668123546 INTERCHANGEABLE
Reactor
Torotel, Inc. Div Torotel Products, Inc.
5950-00-648-394023546 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc Div Space & Airborne Systems
1650-00-857-442911-464 INTERCHANGEABLE
Filter Element,fluid
Donaldson Company, Inc.
5330-00-925-464623546 INTERCHANGEABLE
Gasket
Grimes Aerospace Company
4210-01-048-624212252666 INTERCHANGEABLE
Valve Assembly
U S Army Tank Automotive Command Amsta-Im-Mm
3830-01-157-3667 INTERCHANGEABLE
End Bit,moldboard
2910-01-178-712323546 INTERCHANGEABLE
Nozzle,fuel Injection
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
3020-01-189-092023546 INTERCHANGEABLE
Gear,actuator
Moog Inc. Dba Ampac-Isp Corp
6140-01-399-513923546 INTERCHANGEABLE
Battery,storage
Saft America Inc Dba Saft America Inc
Cross-Reference Index
Part NumberManufacturer
23546 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
23546 Dresser Industries Inc (USA)
Related Parts
5950-00-036-6681INTERCHANGEABLE
REACTOR
23546
5950-00-648-3940INTERCHANGEABLE
TRANSFORMER,POWER
23546
1650-00-857-4429INTERCHANGEABLE
FILTER ELEMENT,FLUID
11-464
5330-00-925-4646INTERCHANGEABLE
GASKET
23546
4210-01-048-6242INTERCHANGEABLE
VALVE ASSEMBLY
12252666
3830-01-157-3667INTERCHANGEABLE
END BIT,MOLDBOARD
2910-01-178-7123INTERCHANGEABLE
NOZZLE,FUEL INJECTION
23546
3020-01-189-0920INTERCHANGEABLE
GEAR,ACTUATOR
23546
6140-01-399-5139INTERCHANGEABLE
BATTERY,STORAGE
23546

Frequently Asked Questions

What is NSN 4320-00-932-0945?

NSN 4320-00-932-0945 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.

What are the part numbers for NSN 4320-00-932-0945?

NSN 4320-00-932-0945 has 2 cross-referenced part numbers: 23546 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 23546 (Dresser Industries Inc).

What NSN replaces 4320-00-932-0945?

There are 9 known substitutes for 4320-00-932-0945: 5950-00-036-6681, 5950-00-648-3940, 1650-00-857-4429 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23546?

Key specifications for 23546: End Item Identification: PUMP,CENTRIFUGAL,WORTHINGTON PUMP CO. MODEL 1CNG-32. 1 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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