PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4427-3Impeller,fan,axial

Dynamic Air Engineering, Inc. · NSN 4140-01-184-8224 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-184-8224 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-184-8224. Primary manufacturer part number: 4427-3.
Features
  • Impeller,fan,axial — FSC 4140
  • 1 verified cross-reference
  • Primary manufacturer: Dynamic Air Engineering, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Impeller,fan,axial, cataloged under National Stock Number 4140-01-184-8224, 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 Dynamic Air Engineering, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameImpeller,fan,axial
FSC / FSG4140 — No Item Name Available (FSG 41)
ManufacturersDynamic Air Engineering, Inc. (CAGE 18965)
Technical Specifications
ParameterValue
NSN4140-01-184-8224
Primary Part Number4427-3
Item NameImpeller,fan,axial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerDynamic Air Engineering, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2990-00-094-186444273 INTERCHANGEABLE
Pipe,muffler Inlet
Walker Mfg Co
1430-01-342-75224427-3 INTERCHANGEABLE
Modification Kit,guided Missiles
The Boeing Company Div Defense
4820-01-516-610532488 INTERCHANGEABLE
Retainer,disk,valve
Vogt Valves, Inc. Dba Vogt Valves Inc
4730-01-626-424644273 INTERCHANGEABLE
Plug,quick Disconnect
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
4427-3 PRIMARY Dynamic Air Engineering, Inc. (USA)
Related Parts
2990-00-094-1864INTERCHANGEABLE
PIPE,MUFFLER INLET
44273
1430-01-342-7522INTERCHANGEABLE
MODIFICATION KIT,GUIDED MISSILES
4427-3
4820-01-516-6105INTERCHANGEABLE
RETAINER,DISK,VALVE
32488
4730-01-626-4246INTERCHANGEABLE
PLUG,QUICK DISCONNECT
44273

Frequently Asked Questions

What is NSN 4140-01-184-8224?

NSN 4140-01-184-8224 is a Impeller,fan,axial, manufactured by Dynamic Air Engineering, Inc., classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-184-8224?

NSN 4140-01-184-8224 has 1 cross-referenced part number: 4427-3 (Dynamic Air Engineering, Inc.).

What NSN replaces 4140-01-184-8224?

There are 4 known substitutes for 4140-01-184-8224: 2990-00-094-1864, 1430-01-342-7522, 4820-01-516-6105 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com