PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26596Impeller,fan,axial

Regal-Beloit Corporation Dba Fasco Group Div Cassville Division · NSN 4140-00-224-9149 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-00-224-9149 — this item is cataloged by the U.S. Government under National Stock Number 4140-00-224-9149. Primary manufacturer part number: 26596.
Features
  • Impeller,fan,axial — FSC 4140
  • Diameter: 10.590 INCHES MINIMUM AND 10.600 INCHES MAXIMUM IN
  • Hub Location: FRONT
  • Blade Quantity: 8
  • Attachment Method: KEYWAY
  • Material: ALUMINUM OVERALL
  • Style Designator: ROUNDED TIP
  • 1 verified cross-reference
Applications
  • Applications requiring Aluminum Overall construction
General Description

The Impeller,fan,axial, cataloged under National Stock Number 4140-00-224-9149, 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 Regal-Beloit Corporation Dba Fasco Group Div Cassville Division. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4140-00-224-9149
Primary Part Number26596
Item NameImpeller,fan,axial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerRegal-Beloit Corporation Dba Fasco Group Div Cassville Division
StatusACTIVE
Diameter10.590 INCHES MINIMUM AND 10.600 INCHES MAXIMUM IN
Hub LocationFRONT
Blade Quantity8
Attachment MethodKEYWAY
MaterialALUMINUM OVERALL
Style DesignatorROUNDED TIP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5340-00-198-6812E1127-2-10 INTERCHANGEABLE
Clamp,loop
Breeze-Eastern Llc
2805-00-353-760226596 INTERCHANGEABLE
Crankshaft
Briggs and Stratton Corp
5331-00-807-405350388-3 INTERCHANGEABLE
O-Ring
Triumph Thermal Systems - Maryland, Inc.
6625-01-090-575126596 INTERCHANGEABLE
Ammeter
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
Cross-Reference Index
Part NumberManufacturer
26596 PRIMARY Regal-Beloit Corporation Dba Fasco Group Div Cassville Division (USA)
Related Parts
5340-00-198-6812INTERCHANGEABLE
CLAMP,LOOP
E1127-2-10
2805-00-353-7602INTERCHANGEABLE
CRANKSHAFT
26596
5331-00-807-4053INTERCHANGEABLE
O-RING
50388-3
6625-01-090-5751INTERCHANGEABLE
AMMETER
26596

Frequently Asked Questions

What is NSN 4140-00-224-9149?

NSN 4140-00-224-9149 is a Impeller,fan,axial, manufactured by Regal-Beloit Corporation Dba Fasco Group Div Cassville Division, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-00-224-9149?

NSN 4140-00-224-9149 has 1 cross-referenced part number: 26596 (Regal-Beloit Corporation Dba Fasco Group Div Cassville Division).

What NSN replaces 4140-00-224-9149?

There are 4 known substitutes for 4140-00-224-9149: 5340-00-198-6812, 2805-00-353-7602, 5331-00-807-4053 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26596?

Key specifications for 26596: Diameter: 10.590 INCHES MINIMUM AND 10.600 INCHES MAXIMUM IN; Hub Location: FRONT; Blade Quantity: 8; Attachment Method: KEYWAY. 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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