PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

028268Fan,tubeaxial

Comair Rotron Inc Sub of Kl Industries Inc · NSN 4140-00-485-6139 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-00-485-6139 — this item is cataloged by the U.S. Government under National Stock Number 4140-00-485-6139. Primary manufacturer part number: 028268.
Features
  • Fan,tubeaxial — FSC 4140
  • 19 verified cross-references
  • Primary manufacturer: Comair Rotron Inc Sub of Kl Industries Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fan,tubeaxial, cataloged under National Stock Number 4140-00-485-6139, 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 Comair Rotron Inc Sub of Kl Industries Inc. This item has 19 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameFan,tubeaxial
FSC / FSG4140 — No Item Name Available (FSG 41)
ManufacturersComair Rotron Inc Sub of Kl Industries Inc (CAGE 5Y921); Drs Advanced Isr, Llc (CAGE 20183); Ebm Industries Inc Dba Ebm Papst (CAGE 62292); Purdy William J Co Interfan Div (CAGE 23936); Rotron Incorporated (CAGE 82877)
Technical Specifications
ParameterValue
NSN4140-00-485-6139
Primary Part Number028268
Item NameFan,tubeaxial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerComair Rotron Inc Sub of Kl Industries Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5315-00-251-99968506 INTERCHANGEABLE
Pin,straight,headless
Komatsu America Corporation
3020-00-349-9051 INTERCHANGEABLE
Sprocket,clutch Jaw
6105-00-482-458294664-1 INTERCHANGEABLE
Motor,tachometer Br
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
3110-00-540-4660206KL INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
5935-00-644-5138SKWR7G INTERCHANGEABLE
Connector,receptacle,electrical
Abb Installation Products Inc
2520-00-847-2970114-7126 INTERCHANGEABLE
Spider,universal Joint,vehicular
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
5120-00-952-35075120-00-952-3507 INTERCHANGEABLE
Dispenser,sealant
General Services Administration Federal Supply Service
6625-00-999-6798 INTERCHANGEABLE
Test Set Subassembly,electrical
5962-01-039-3429C9128-1 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
4140-01-082-9097AB115AAES INTERCHANGEABLE
Fan,tubeaxial
Curtiss-Wright Controls Integrated Sensing, Inc.
Cross-Reference Index
Part NumberManufacturer
028268 Comair Rotron Inc Sub of Kl Industries Inc (USA)
94664-1 Drs Advanced Isr, Llc (USA)
8506N Ebm Industries Inc Dba Ebm Papst (USA)
8506 (115V) Purdy William J Co Interfan Div (USA)
SU2B1 Rotron Incorporated (USA)
8506D Ebm Industries Inc Dba Ebm Papst (USA)
3115PS12WB30 Nmb Technologies Corporation Div Advanced Electronics Engineering (USA)
165-0703 Zf Industrieantriebe Witten Gmbh (DEU)
8506D Purdy William J Co Interfan Div (USA)
PBS2142FL Imc Magnetics Corp New Hampshire Div (USA)
126-LF-0182 Rosenberg Usa, Inc. (USA)
8506 Purdy William J Co Interfan Div (USA)
028268 Rotron Incorporated (USA)
SU2B1 Comair Rotron Inc Sub of Kl Industries Inc (USA)
8506-115V Standard Memories Corp (USA)
028066 Rotron Incorporated (USA)
AB115AAAS Imc Magnetics Corp New Hampshire Div (USA)
6011977-001 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
D5612682 Calzoni Srl (ITA)
Related Parts
5315-00-251-9996INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
8506
3020-00-349-9051INTERCHANGEABLE
SPROCKET,CLUTCH JAW
6105-00-482-4582INTERCHANGEABLE
MOTOR,TACHOMETER BR
94664-1
3110-00-540-4660INTERCHANGEABLE
BEARING,BALL,ANNULAR
206KL
5935-00-644-5138INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
SKWR7G
2520-00-847-2970INTERCHANGEABLE
SPIDER,UNIVERSAL JOINT,VEHICULAR
114-7126
5120-00-952-3507INTERCHANGEABLE
DISPENSER,SEALANT
5120-00-952-3507
6625-00-999-6798INTERCHANGEABLE
TEST SET SUBASSEMBLY,ELECTRICAL
5962-01-039-3429INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
C9128-1
4140-01-082-9097INTERCHANGEABLE
FAN,TUBEAXIAL
AB115AAES
5340-01-162-7050INTERCHANGEABLE
STRAP,WEBBING
10505946
7025-01-173-1515INTERCHANGEABLE
SELECTOR UNIT,COS
8506D

Frequently Asked Questions

What is NSN 4140-00-485-6139?

NSN 4140-00-485-6139 is a Fan,tubeaxial, manufactured by Comair Rotron Inc Sub of Kl Industries Inc, classified under FSC 4140 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4140-00-485-6139?

NSN 4140-00-485-6139 has 19 cross-referenced part numbers: 028268 (Comair Rotron Inc Sub of Kl Industries Inc), 94664-1 (Drs Advanced Isr, Llc), 8506N (Ebm Industries Inc Dba Ebm Papst), 8506 (115V) (Purdy William J Co Interfan Div), SU2B1 (Rotron Incorporated) and 14 more.

What NSN replaces 4140-00-485-6139?

There are 12 known substitutes for 4140-00-485-6139: 5315-00-251-9996, 3020-00-349-9051, 6105-00-482-4582 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4140-00-485-6139 still in active supply?

NSN 4140-00-485-6139 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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