PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

32-2102Impeller,fan,centrifugal

Thermo King Corporation Dba Phoenix Global Distirbution. · NSN 4140-00-574-1859 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-00-574-1859 — this item is cataloged by the U.S. Government under National Stock Number 4140-00-574-1859. Primary manufacturer part number: 32-2102.
Features
  • Impeller,fan,centrifugal — FSC 4140
  • Diameter: 7.750 INCHES NOMINAL IN
  • Attachment Method: SETSCREW
  • Blade Quantity: 6
  • Style Designator: STRAIGHT RADIAL W/ BACK PLATE
  • Material: ALUMINUM BLADE
  • Width: 2.375 INCHES NOMINAL IN
  • 1 verified cross-reference
Applications
  • Applications requiring Aluminum Blade construction
General Description

The Impeller,fan,centrifugal, cataloged under National Stock Number 4140-00-574-1859, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Thermo King Corporation Dba Phoenix Global Distirbution.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4140-00-574-1859
Primary Part Number32-2102
Item NameImpeller,fan,centrifugal
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerThermo King Corporation Dba Phoenix Global Distirbution.
StatusACTIVE
Diameter7.750 INCHES NOMINAL IN
Attachment MethodSETSCREW
Blade Quantity6
Style DesignatorSTRAIGHT RADIAL W/ BACK PLATE
MaterialALUMINUM BLADE
Width2.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6625-00-051-8970322-102 INTERCHANGEABLE
Probe,test
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
2825-00-760-6592322102 INTERCHANGEABLE
Box,gear
Siemens Energy, Inc.
5950-01-125-6898322-102 INTERCHANGEABLE
Reactor
B.c. Systems Inc. Dba Bc Systems Inc
2920-01-186-8736 INTERCHANGEABLE
Support,armature
5360-01-342-01033 2210-2 INTERCHANGEABLE
Spring,helical,compression
Mak Americas Inc
Cross-Reference Index
Part NumberManufacturer
32-2102 PRIMARY Thermo King Corporation Dba Phoenix Global Distirbution. (USA)
Related Parts
6625-00-051-8970INTERCHANGEABLE
PROBE,TEST
322-102
2825-00-760-6592INTERCHANGEABLE
BOX,GEAR
322102
5950-01-125-6898INTERCHANGEABLE
REACTOR
322-102
2920-01-186-8736INTERCHANGEABLE
SUPPORT,ARMATURE
5360-01-342-0103INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3 2210-2

Frequently Asked Questions

What is NSN 4140-00-574-1859?

NSN 4140-00-574-1859 is a Impeller,fan,centrifugal, manufactured by Thermo King Corporation Dba Phoenix Global Distirbution., classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-00-574-1859?

NSN 4140-00-574-1859 has 1 cross-referenced part number: 32-2102 (Thermo King Corporation Dba Phoenix Global Distirbution.).

What NSN replaces 4140-00-574-1859?

There are 5 known substitutes for 4140-00-574-1859: 6625-00-051-8970, 2825-00-760-6592, 5950-01-125-6898 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 32-2102?

Key specifications for 32-2102: Diameter: 7.750 INCHES NOMINAL IN; Attachment Method: SETSCREW; Blade Quantity: 6; Style Designator: STRAIGHT RADIAL W/ BACK PLATE. 6 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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