PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72B229000-2037Fan,tubeaxial

The Boeing Company Div Defense · NSN 4140-00-136-7174 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-00-136-7174 — this item is cataloged by the U.S. Government under National Stock Number 4140-00-136-7174. Primary manufacturer part number: 72B229000-2037.
Features
  • Fan,tubeaxial — FSC 4140
  • 19 verified cross-references
  • Primary manufacturer: The Boeing Company Div Defense
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fan,tubeaxial, cataloged under National Stock Number 4140-00-136-7174, 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 The Boeing Company Div Defense. This item has 19 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 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)
ManufacturersThe Boeing Company Div Defense (CAGE 76301); Imc Magnetics Corp New Hampshire Div (CAGE 28875); Rotron Incorporated (CAGE 82877); Electro Impulse Laboratory Inc Dba Electro Impulse Inc (CAGE 91161); Rotron Controls Div Rotron Inc (CAGE 32284)
Technical Specifications
ParameterValue
NSN4140-00-136-7174
Primary Part Number72B229000-2037
Item NameFan,tubeaxial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
4320-01-286-1990MODEL 12 INTERCHANGEABLE
Pump Unit,centrifugal
Itt Rule Industries Inc Danforth Div
4820-01-314-9271300031 INTERCHANGEABLE
Valve,butterfly
Mega Corp.
6665-01-469-309248-1609 INTERCHANGEABLE
Survey Meter Genera
Ludlum Measurements Inc
4140-01-485-4992151101012 INTERCHANGEABLE
Fan,tubeaxial
U S Dept of Transportation Federal Aviation Administration
6515-01-498-4196BSKQ03 INTERCHANGEABLE
Basket,instrument
Case Medical Inc
3540-01-507-5630HEA28265 INTERCHANGEABLE
Sealing Machine
Weber Scientific, Inc.
4940-01-550-3924 INTERCHANGEABLE
Cleaner,ultrasonic
4140-01-563-7648009-5072-010 INTERCHANGEABLE
Fan,tubeaxial
Continental Electronics Corp
Cross-Reference Index
Part NumberManufacturer
72B229000-2037 PRIMARY The Boeing Company Div Defense (USA)
C0ND0R12 Imc Magnetics Corp New Hampshire Div (USA)
MODCL2L2(LEADS) Rotron Incorporated (USA)
B17082 Electro Impulse Laboratory Inc Dba Electro Impulse Inc (USA)
CL2L2 Rotron Controls Div Rotron Inc (USA)
1204826 Compaq Federal Llc (USA)
020188 Comair Rotron Inc Sub of Kl Industries Inc (USA)
ML2755 Crouse-Hinds Co (USA)
13222E4374 Cecom Lr Center (USA)
030824 Rotron Incorporated (USA)
OA254AP-11-1WB Knight Electronics, Inc Div Orion Fans (USA)
MODEL12 Imc Magnetics Corp New Hampshire Div (USA)
CL2L Rotron Incorporated (USA)
551101012 Eaton Corporation (USA)
3A60532H01 Alstom Power Conversion Inc. (USA)
CFG3R Rotron Incorporated (USA)
151101012 Eaton Corporation (USA)
CL2L2 Rotron Incorporated (USA)
CL2L2 Comair Rotron Inc Sub of Kl Industries Inc (USA)
Related Parts
4320-01-286-1990INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL
MODEL 12
4820-01-314-9271INTERCHANGEABLE
VALVE,BUTTERFLY
300031
6665-01-469-3092INTERCHANGEABLE
SURVEY METER GENERA
48-1609
4140-01-485-4992INTERCHANGEABLE
FAN,TUBEAXIAL
151101012
6515-01-498-4196INTERCHANGEABLE
BASKET,INSTRUMENT
BSKQ03
3540-01-507-5630INTERCHANGEABLE
SEALING MACHINE
HEA28265
4940-01-550-3924INTERCHANGEABLE
CLEANER,ULTRASONIC
4140-01-563-7648INTERCHANGEABLE
FAN,TUBEAXIAL
009-5072-010

Frequently Asked Questions

What is NSN 4140-00-136-7174?

NSN 4140-00-136-7174 is a Fan,tubeaxial, manufactured by The Boeing Company Div Defense, classified under FSC 4140 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4140-00-136-7174?

NSN 4140-00-136-7174 has 19 cross-referenced part numbers: 72B229000-2037 (The Boeing Company Div Defense), C0ND0R12 (Imc Magnetics Corp New Hampshire Div), MODCL2L2(LEADS) (Rotron Incorporated), B17082 (Electro Impulse Laboratory Inc Dba Electro Impulse Inc), CL2L2 (Rotron Controls Div Rotron Inc) and 14 more.

What NSN replaces 4140-00-136-7174?

There are 8 known substitutes for 4140-00-136-7174: 4320-01-286-1990, 4820-01-314-9271, 6665-01-469-3092 and 5 more. Verify interchangeability with system specifications before substitution.

Is NSN 4140-00-136-7174 still in active supply?

NSN 4140-00-136-7174 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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