PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

026951Fan,vaneaxial

Rotron Incorporated · NSN 4140-00-067-9405 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-00-067-9405 — this item is cataloged by the U.S. Government under National Stock Number 4140-00-067-9405. Primary manufacturer part number: 026951.
Features
  • Fan,vaneaxial — FSC 4140
  • Flow Direction: INWARD
  • Frequency in Hertz: 400.0
  • Voltage in Volts and Current Type: 200.0 AC
  • Mounting Facility Type and Quantity: 2 RIM
  • Drive Type: DIRECT
  • Speed Adjustments: SINGLE SPEED
  • Prime Mover Type: ELECTRIC MOTOR
Applications
  • Applications requiring Aluminum Overall construction
General Description

The Fan,vaneaxial, cataloged under National Stock Number 4140-00-067-9405, 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 Rotron Incorporated. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4140-00-067-9405
Primary Part Number026951
Item NameFan,vaneaxial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerRotron Incorporated
StatusCANCELLED
Flow DirectionINWARD
Frequency in Hertz400.0
Voltage in Volts and Current Type200.0 AC
Mounting Facility Type and Quantity2 RIM
Drive TypeDIRECT
Speed AdjustmentsSINGLE SPEED
Prime Mover TypeELECTRIC MOTOR
Housing Inside Diameter1.890 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Prime Mover Drive Shaft Bearing TypeBALL
PhaseTHREE
Operating Speed at Rated Capacity in RPM20500.0
Surface TreatmentENAMEL OVERALL
Electrical Connection TypeTERMINAL BLOCK
Length1.344 INCHES NOMINAL IN
Style DesignatorFIXED
Air Flow Rate60.0 CUBIC FEET PER MINUTE NOMINAL
Rotation Direction for Which DesignedCOUNTERCLOCKWISE
Features ProvidedNONSPARKING
Prime Mover Power Rating0.045 HORSEPOWER
Ambient Temp at Full Rated Power125.0 CELSIUS DEGC
MaterialALUMINUM OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5310-00-185-6463 INTERCHANGEABLE
Nut,plain,round
4140-00-226-6591021998 INTERCHANGEABLE
Fan,vaneaxial
Rotron Incorporated
5365-00-371-31297412378 INTERCHANGEABLE
Shim
U S Army Tank Automotive Command Amsta-Im-Mm
3110-00-606-6435S1403-9 INTERCHANGEABLE
Retainer and Rollers,bearing
Simmonds Precision Products Inc
4140-01-058-1393027845 INTERCHANGEABLE
Fan,vaneaxial
Rotron Incorporated
4140-01-094-8778033217 INTERCHANGEABLE
Fan,vaneaxial
Rotron Incorporated
4140-01-104-6353033261 INTERCHANGEABLE
Fan,vaneaxial
Rotron Incorporated
4140-01-122-7330033122 INTERCHANGEABLE
Fan,tubeaxial
Rotron Incorporated
5307-01-622-9294035825 INTERCHANGEABLE
Stud,plain
Sauer Compressors Usa, Inc.
Cross-Reference Index
Part NumberManufacturer
808252 Raytheon Company Dba Raytheon (USA)
033151 Rotron Incorporated (USA)
AXIMAX 2H 1065JH Rotron Incorporated (USA)
A0-18486 Rotron Incorporated (USA)
8537523-1 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
AXIMAX2H-367JH Rotron Incorporated (USA)
929038 Lockheed Martin Corp Electronics and Missiles Div (USA)
AXIMAX2H-1065JS Rotron Incorporated (USA)
530251-1 Raytheon Company Dba Raytheon (USA)
AXIMAX2H367JS Rotron Incorporated (USA)
808252-2 Raytheon Company Dba Raytheon (USA)
104-008-0001 Northrop Grumman Systems Corporation (USA)
8537523-1 Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories (USA)
035825 Rotron Incorporated (USA)
026951 Eg and G Rotron Regenerative Blower Opns (USA)
033033 Rotron Incorporated (USA)
Q26951 Rotron Incorporated (USA)
026951 PRIMARY Rotron Incorporated (USA)
A200A585-101 Kearfott Corporation Div Guidance and Navigation Division (USA)
SC4450-0001-1 Drs Icas, Llc (USA)
Related Parts
5310-00-185-6463INTERCHANGEABLE
NUT,PLAIN,ROUND
4140-00-226-6591INTERCHANGEABLE
FAN,VANEAXIAL
021998
5365-00-371-3129INTERCHANGEABLE
SHIM
7412378
3110-00-606-6435INTERCHANGEABLE
RETAINER AND ROLLERS,BEARING
S1403-9
4140-01-058-1393INTERCHANGEABLE
FAN,VANEAXIAL
027845
4140-01-094-8778INTERCHANGEABLE
FAN,VANEAXIAL
033217
4140-01-104-6353INTERCHANGEABLE
FAN,VANEAXIAL
033261
4140-01-122-7330INTERCHANGEABLE
FAN,TUBEAXIAL
033122
5307-01-622-9294INTERCHANGEABLE
STUD,PLAIN
035825

Frequently Asked Questions

What is NSN 4140-00-067-9405?

NSN 4140-00-067-9405 is a Fan,vaneaxial, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4140-00-067-9405?

NSN 4140-00-067-9405 has 20 cross-referenced part numbers: 808252 (Raytheon Company Dba Raytheon), 033151 (Rotron Incorporated), AXIMAX 2H 1065JH (Rotron Incorporated), A0-18486 (Rotron Incorporated), 8537523-1 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin) and 15 more.

What NSN replaces 4140-00-067-9405?

There are 9 known substitutes for 4140-00-067-9405: 5310-00-185-6463, 4140-00-226-6591, 5365-00-371-3129 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 026951?

Key specifications for 026951: Flow Direction: INWARD; Frequency in Hertz: 400.0; Voltage in Volts and Current Type: 200.0 AC; Mounting Facility Type and Quantity: 2 RIM. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4140-00-067-9405 still in active supply?

NSN 4140-00-067-9405 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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