PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MU2A1Fan,tubeaxial

Zf Industrieantriebe Witten Gmbh · NSN 4140-01-120-9243 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-120-9243 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-120-9243. Primary manufacturer part number: MU2A1.
Features
  • Fan,tubeaxial — FSC 4140
  • 8 verified cross-references
  • Primary manufacturer: Zf Industrieantriebe Witten Gmbh
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fan,tubeaxial, cataloged under National Stock Number 4140-01-120-9243, 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 Zf Industrieantriebe Witten Gmbh. This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 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)
ManufacturersZf Industrieantriebe Witten Gmbh (CAGE D9182); General Electric Co Mobile Communications Business Div (CAGE 08771); Rotron Incorporated (CAGE 82877); Comair Rotron Inc Sub of Kl Industries Inc (CAGE 5Y921)
Technical Specifications
ParameterValue
NSN4140-01-120-9243
Primary Part NumberMU2A1
Item NameFan,tubeaxial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerZf Industrieantriebe Witten Gmbh
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
4220-00-058-8864 INTERCHANGEABLE
Life Raft,inflatable
4140-00-113-09892899381-01 INTERCHANGEABLE
Fan,tubeaxial
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
4140-00-842-1131149-0013 INTERCHANGEABLE
Fan,tubeaxial
Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
4140-01-195-7617 INTERCHANGEABLE
Fan,tubeaxial
4140-01-332-97875001-519 INTERCHANGEABLE
Fan,centrifugal
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
MU2A1 Zf Industrieantriebe Witten Gmbh (DEU)
5493477P1 General Electric Co Mobile Communications Business Div (USA)
MU2A1 Rotron Incorporated (USA)
MU2A1 Comair Rotron Inc Sub of Kl Industries Inc (USA)
028336 Rotron Incorporated (USA)
028336 Comair Rotron Inc Sub of Kl Industries Inc (USA)
MARK 4 Comair Rotron Inc Sub of Kl Industries Inc (USA)
MARK 4 Rotron Incorporated (USA)
Related Parts
4220-00-058-8864INTERCHANGEABLE
LIFE RAFT,INFLATABLE
4140-00-113-0989INTERCHANGEABLE
FAN,TUBEAXIAL
2899381-01
4140-00-842-1131INTERCHANGEABLE
FAN,TUBEAXIAL
149-0013
4140-01-195-7617INTERCHANGEABLE
FAN,TUBEAXIAL
4140-01-332-9787INTERCHANGEABLE
FAN,CENTRIFUGAL
5001-519

Frequently Asked Questions

What is NSN 4140-01-120-9243?

NSN 4140-01-120-9243 is a Fan,tubeaxial, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 4140 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4140-01-120-9243?

NSN 4140-01-120-9243 has 8 cross-referenced part numbers: MU2A1 (Zf Industrieantriebe Witten Gmbh), 5493477P1 (General Electric Co Mobile Communications Business Div), MU2A1 (Rotron Incorporated), MU2A1 (Comair Rotron Inc Sub of Kl Industries Inc), 028336 (Rotron Incorporated) and 3 more.

What NSN replaces 4140-01-120-9243?

There are 5 known substitutes for 4140-01-120-9243: 4220-00-058-8864, 4140-00-113-0989, 4140-00-842-1131 and 2 more. Verify interchangeability with system specifications before substitution.

Is NSN 4140-01-120-9243 still in active supply?

NSN 4140-01-120-9243 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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