PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43124Pump Unit,rotary

Caterpillar Work Tools, Inc Dba Caterpillar · NSN 4320-01-240-8468 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-240-8468 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-240-8468. Primary manufacturer part number: 43124.
Features
  • Pump Unit,rotary — FSC 4320
  • Voltage in Volts: 24.0
  • Media for Which Designed: HYDROCARBON FUELS AND OILS
  • Pump Quantity: 1
  • Prime Mover Type: ELECTRIC MOTOR
  • Prime Mover Cooling Medium: AIR
  • Prime Mover Quantity: 1
  • Inclosure Type: FULLY INCLOSED
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump Unit,rotary, cataloged under National Stock Number 4320-01-240-8468, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Caterpillar Work Tools, Inc Dba Caterpillar. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-240-8468
Primary Part Number43124
Item NamePump Unit,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCaterpillar Work Tools, Inc Dba Caterpillar
StatusACTIVE
Voltage in Volts24.0
Media for Which DesignedHYDROCARBON FUELS AND OILS
Pump Quantity1
Prime Mover TypeELECTRIC MOTOR
Prime Mover Cooling MediumAIR
Prime Mover Quantity1
Inclosure TypeFULLY INCLOSED
Current TypeDC
Pumping Element Operating PositionHORIZONTAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
1440-00-045-9355 INTERCHANGEABLE
Actuator,electromechanical,rotar
5210-00-221-1913224.1JRLZ INTERCHANGEABLE
Caliper,micrometer,outside
L.s. Starrett Company (the) Div Tool Division
3120-00-290-703272705 INTERCHANGEABLE
Bushing
Textron Lycoming Inc Williamsport Plant
4820-00-712-145543124 INTERCHANGEABLE
Disk,valve
Spirax Sarco Inc Dba Spirax Sarco
5950-01-186-9398SM-A-984795 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5930-01-212-5382 INTERCHANGEABLE
Adapter,switch Actuator
3130-01-274-820243124 INTERCHANGEABLE
Cap,pillow Block
Insinger Machine Co
6625-01-284-40557912291-00 INTERCHANGEABLE
Divider,power,radio Frequency
L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West
4820-01-374-057343124 INTERCHANGEABLE
Spool,sleeve Assembly
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5305-01-435-477543124 INTERCHANGEABLE
Screw,machine
Dana Light Axle Products, Llc Dba Dana Light Axle Products
Cross-Reference Index
Part NumberManufacturer
43124 Caterpillar Work Tools, Inc Dba Caterpillar (USA)
72705 Caterpillar Work Tools, Inc Dba Caterpillar (USA)
Related Parts
1440-00-045-9355INTERCHANGEABLE
ACTUATOR,ELECTROMECHANICAL,ROTAR
5210-00-221-1913INTERCHANGEABLE
CALIPER,MICROMETER,OUTSIDE
224.1JRLZ
3120-00-290-7032INTERCHANGEABLE
BUSHING
72705
4820-00-712-1455INTERCHANGEABLE
DISK,VALVE
43124
5950-01-186-9398INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SM-A-984795
5930-01-212-5382INTERCHANGEABLE
ADAPTER,SWITCH ACTUATOR
3130-01-274-8202INTERCHANGEABLE
CAP,PILLOW BLOCK
43124
6625-01-284-4055INTERCHANGEABLE
DIVIDER,POWER,RADIO FREQUENCY
7912291-00
4820-01-374-0573INTERCHANGEABLE
SPOOL,SLEEVE ASSEMBLY
43124
5305-01-435-4775INTERCHANGEABLE
SCREW,MACHINE
43124

Frequently Asked Questions

What is NSN 4320-01-240-8468?

NSN 4320-01-240-8468 is a Pump Unit,rotary, manufactured by Caterpillar Work Tools, Inc Dba Caterpillar, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-240-8468?

NSN 4320-01-240-8468 has 2 cross-referenced part numbers: 43124 (Caterpillar Work Tools, Inc Dba Caterpillar), 72705 (Caterpillar Work Tools, Inc Dba Caterpillar).

What NSN replaces 4320-01-240-8468?

There are 10 known substitutes for 4320-01-240-8468: 1440-00-045-9355, 5210-00-221-1913, 3120-00-290-7032 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43124?

Key specifications for 43124: Voltage in Volts: 24.0; Media for Which Designed: HYDROCARBON FUELS AND OILS; Pump Quantity: 1; Prime Mover Type: ELECTRIC MOTOR. 10 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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