PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

026943Fan,vaneaxial

Rotron Incorporated · NSN 4140-01-034-7074 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-034-7074 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-034-7074. Primary manufacturer part number: 026943.
Features
  • Fan,vaneaxial — FSC 4140
  • 9 verified cross-references
  • Primary manufacturer: Rotron Incorporated
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fan,vaneaxial, cataloged under National Stock Number 4140-01-034-7074, 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. This item has 9 commercial cross-references from 5 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,vaneaxial
FSC / FSG4140 — No Item Name Available (FSG 41)
ManufacturersSbd Electronic Systems Inc (CAGE 15678); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003); Rotron Incorporated (CAGE 82877); Lockheed Martin Corp Electronics and Missiles Div (CAGE 09205); B.c. Systems Inc. Dba Bc Systems Inc (CAGE 48313)
Technical Specifications
ParameterValue
NSN4140-01-034-7074
Primary Part Number026943
Item NameFan,vaneaxial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerRotron Incorporated
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
4140-00-051-2429009-1579-00 INTERCHANGEABLE
Fan,vaneaxial
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4140-00-880-353419A1398 INTERCHANGEABLE
Fan,vaneaxial
Globe Motors, Inc. Dba Allient Dayton
4140-00-946-27051057525-2 INTERCHANGEABLE
Fan,vaneaxial
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
4140-01-049-7512027769 INTERCHANGEABLE
Fan,vaneaxial
Rotron Incorporated
4140-01-145-8823027851 INTERCHANGEABLE
Fan,vaneaxial
Rotron Incorporated
Cross-Reference Index
Part NumberManufacturer
6057-124 Sbd Electronic Systems Inc (USA)
247AS-C1046 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
247AS-C1046-001 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
AXIMAX1-367JH Rotron Incorporated (USA)
A0-55868 Rotron Incorporated (USA)
026943 PRIMARY Rotron Incorporated (USA)
929035 Lockheed Martin Corp Electronics and Missiles Div (USA)
6057-124 B.c. Systems Inc. Dba Bc Systems Inc (USA)
AXIMAX1-367JS Rotron Incorporated (USA)
Related Parts
4140-00-051-2429INTERCHANGEABLE
FAN,VANEAXIAL
009-1579-00
4140-00-880-3534INTERCHANGEABLE
FAN,VANEAXIAL
19A1398
4140-00-946-2705INTERCHANGEABLE
FAN,VANEAXIAL
1057525-2
4140-01-049-7512INTERCHANGEABLE
FAN,VANEAXIAL
027769
4140-01-145-8823INTERCHANGEABLE
FAN,VANEAXIAL
027851

Frequently Asked Questions

What is NSN 4140-01-034-7074?

NSN 4140-01-034-7074 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 4140-01-034-7074?

NSN 4140-01-034-7074 has 9 cross-referenced part numbers: 6057-124 (Sbd Electronic Systems Inc), 247AS-C1046 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 247AS-C1046-001 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), AXIMAX1-367JH (Rotron Incorporated), A0-55868 (Rotron Incorporated) and 4 more.

What NSN replaces 4140-01-034-7074?

There are 5 known substitutes for 4140-01-034-7074: 4140-00-051-2429, 4140-00-880-3534, 4140-00-946-2705 and 2 more. Verify interchangeability with system specifications before substitution.

Is NSN 4140-01-034-7074 still in active supply?

NSN 4140-01-034-7074 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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