PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

107-97Impeller,fan,centrifugal

Prestolite Electric Inc · NSN 4140-00-060-0020 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-00-060-0020 — this item is cataloged by the U.S. Government under National Stock Number 4140-00-060-0020. Primary manufacturer part number: 107-97.
Features
  • Impeller,fan,centrifugal — FSC 4140
  • Attachment Method: KEYWAY
  • Rotation Direction for Which Designed: CLOCKWISE
  • Blade Quantity: 16
  • Width: 0.750 INCHES NOMINAL IN
  • Style Designator: STRAIGHT RADIAL W/ BACK PLATE
  • Material: STEEL OVERALL
  • Diameter: 6.562 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Impeller,fan,centrifugal, cataloged under National Stock Number 4140-00-060-0020, 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 Prestolite Electric Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 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
NSN4140-00-060-0020
Primary Part Number107-97
Item NameImpeller,fan,centrifugal
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerPrestolite Electric Inc
StatusACTIVE
Attachment MethodKEYWAY
Rotation Direction for Which DesignedCLOCKWISE
Blade Quantity16
Width0.750 INCHES NOMINAL IN
Style DesignatorSTRAIGHT RADIAL W/ BACK PLATE
MaterialSTEEL OVERALL
Diameter6.562 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
9540-00-596-3170 INTERCHANGEABLE
Beam,structural
5935-00-666-4508K6S INTERCHANGEABLE
Connector,receptacle,electrical
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
6625-01-162-812210797 INTERCHANGEABLE
Ammeter
Continental Electronics Corp
3530-01-180-017910797 INTERCHANGEABLE
Presser Foot,sewing Machine
Consolidated Sewing Machine Corp
5950-01-200-4042577R729H18 INTERCHANGEABLE
Coil,radio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5360-01-234-955810797 INTERCHANGEABLE
Spring,helical,compression
Imi Cash Valve Inc
5360-01-509-786110797 INTERCHANGEABLE
Spring,helical,compression
Shaw Development, Llc
6650-01-514-780910797 INTERCHANGEABLE
Cap,lens
Aimpoint Inc Dba Aimpoint Inc
6520-01-573-1727 INTERCHANGEABLE
Post Kit,endodontic
Cross-Reference Index
Part NumberManufacturer
107-97 Prestolite Electric Inc (USA)
107-97 PRIMARY Prestolite Electric Inc (USA)
1MA51 Oshkosh Corp (USA)
7-20 Prestolite Electric Inc (USA)
7-20 Motorola Automotive Electronics (USA)
7-20 Motorola Inc. Dba Integrated Information Systems Group (USA)
Related Parts
9540-00-596-3170INTERCHANGEABLE
BEAM,STRUCTURAL
5935-00-666-4508INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
K6S
6625-01-162-8122INTERCHANGEABLE
AMMETER
10797
3530-01-180-0179INTERCHANGEABLE
PRESSER FOOT,SEWING MACHINE
10797
5950-01-200-4042INTERCHANGEABLE
COIL,RADIO FREQUENCY
577R729H18
5360-01-234-9558INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
10797
5360-01-509-7861INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
10797
6650-01-514-7809INTERCHANGEABLE
CAP,LENS
10797
6520-01-573-1727INTERCHANGEABLE
POST KIT,ENDODONTIC

Frequently Asked Questions

What is NSN 4140-00-060-0020?

NSN 4140-00-060-0020 is a Impeller,fan,centrifugal, manufactured by Prestolite Electric Inc, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-00-060-0020?

NSN 4140-00-060-0020 has 6 cross-referenced part numbers: 107-97 (Prestolite Electric Inc), 107-97 (Prestolite Electric Inc), 1MA51 (Oshkosh Corp), 7-20 (Prestolite Electric Inc), 7-20 (Motorola Automotive Electronics) and 1 more.

What NSN replaces 4140-00-060-0020?

There are 9 known substitutes for 4140-00-060-0020: 9540-00-596-3170, 5935-00-666-4508, 6625-01-162-8122 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 107-97?

Key specifications for 107-97: Attachment Method: KEYWAY; Rotation Direction for Which Designed: CLOCKWISE; Blade Quantity: 16; Width: 0.750 INCHES NOMINAL IN. 7 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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