PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FED610-350Impeller,fan,centrifugal

Regal-Beloit Corporation Dba Fasco Group Div Cassville Division · NSN 4140-00-105-9890 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-00-105-9890 — this item is cataloged by the U.S. Government under National Stock Number 4140-00-105-9890. Primary manufacturer part number: FED610-350.
Features
  • Impeller,fan,centrifugal — FSC 4140
  • Diameter: 6.310 INCHES NOMINAL IN
  • Rotation Direction for Which Designed: COUNTERCLOCKWISE
  • Attachment Method: SETSCREW
  • Blade Quantity: 36
  • Style Designator: CURVED BLADES DOUBLE WIDTH
  • Width: 6.160 INCHES MINIMUM AND 6.280 INCHES MAXIMUM IN
  • Material: ALUMINUM ALLOY BLADE
Applications
  • Applications requiring Aluminum Alloy Blade construction
General Description

The Impeller,fan,centrifugal, cataloged under National Stock Number 4140-00-105-9890, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4140-00-105-9890
Primary Part NumberFED610-350
Item NameImpeller,fan,centrifugal
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerRegal-Beloit Corporation Dba Fasco Group Div Cassville Division
StatusACTIVE
Diameter6.310 INCHES NOMINAL IN
Rotation Direction for Which DesignedCOUNTERCLOCKWISE
Attachment MethodSETSCREW
Blade Quantity36
Style DesignatorCURVED BLADES DOUBLE WIDTH
Width6.160 INCHES MINIMUM AND 6.280 INCHES MAXIMUM IN
MaterialALUMINUM ALLOY BLADE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
1430-00-181-43325421010 INTERCHANGEABLE
Repair Kit,cooling
Us Army Aviation and Missile Command
1005-00-600-97186009718 INTERCHANGEABLE
Lever Cocking
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5975-00-601-31431-6654-000-000 INTERCHANGEABLE
Stud Assy
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
5305-00-626-43026264302 INTERCHANGEABLE
Thumbscrew
U S Army Tank Automotive Command Amsta-Im-Mm
3120-01-162-9648202840 INTERCHANGEABLE
Bushing,sleeve
Cummins Inc.
6515-01-567-0727202.840 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
13216E0016 Cecom Lr Center (USA)
A10332 Regal-Beloit Corporation Dba Fasco Group Div Cassville Division (USA)
FED610-350 PRIMARY Regal-Beloit Corporation Dba Fasco Group Div Cassville Division (USA)
202840 Triumph Thermal Systems - Maryland, Inc. (USA)
Related Parts
1430-00-181-4332INTERCHANGEABLE
REPAIR KIT,COOLING
5421010
1005-00-600-9718INTERCHANGEABLE
LEVER COCKING
6009718
5975-00-601-3143INTERCHANGEABLE
STUD ASSY
1-6654-000-000
5305-00-626-4302INTERCHANGEABLE
THUMBSCREW
6264302
3120-01-162-9648INTERCHANGEABLE
BUSHING,SLEEVE
202840
6515-01-567-0727INTERCHANGEABLE
SCREW,BONE
202.840

Frequently Asked Questions

What is NSN 4140-00-105-9890?

NSN 4140-00-105-9890 is a Impeller,fan,centrifugal, 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 4140-00-105-9890?

NSN 4140-00-105-9890 has 4 cross-referenced part numbers: 13216E0016 (Cecom Lr Center), A10332 (Regal-Beloit Corporation Dba Fasco Group Div Cassville Division), FED610-350 (Regal-Beloit Corporation Dba Fasco Group Div Cassville Division), 202840 (Triumph Thermal Systems - Maryland, Inc.).

What NSN replaces 4140-00-105-9890?

There are 6 known substitutes for 4140-00-105-9890: 1430-00-181-4332, 1005-00-600-9718, 5975-00-601-3143 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FED610-350?

Key specifications for FED610-350: Diameter: 6.310 INCHES NOMINAL IN; Rotation Direction for Which Designed: COUNTERCLOCKWISE; Special Features: STEEL HUB; CADMIUM PLATE; CCW ROTATION VIEWED FROM SIDE W/HUB PROJECTION; Attachment Method: SETSCREW. 8 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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