PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AD9CW28UBGImpeller,fan,axial

Air-Drive Inc. · NSN 4140-01-514-8490 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-514-8490 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-514-8490. Primary manufacturer part number: AD9CW28UBG.
Features
  • Impeller,fan,axial — FSC 4140
  • 5 verified cross-references
  • Primary manufacturer: Air-Drive 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 4140-01-514-8490, 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 Air-Drive Inc.. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameImpeller,fan,axial
FSC / FSG4140 — No Item Name Available (FSG 41)
ManufacturersTecumseh Products Company Llc Div Tecumseh Compressor Co. Llc (CAGE 59431); Tecumseh Products Company Llc (CAGE 0CHV7); Atmost Refrigeration Company, Inc. Div Atmost Refrigeration (CAGE 0WPH5); Air-Drive Inc. (CAGE 63055)
Technical Specifications
ParameterValue
NSN4140-01-514-8490
Primary Part NumberAD9CW28UBG
Item NameImpeller,fan,axial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerAir-Drive Inc.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
4330-00-073-0371BT839-10 INTERCHANGEABLE
Filter Element,fluid
Baldwin Filters
4330-00-434-65841551-001 INTERCHANGEABLE
Filter Element,fluid
Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division
2940-00-755-6584FH-10 INTERCHANGEABLE
Filter Element,fluid
Ford Motor Craft
5999-00-789-6272247ASC0193-001 INTERCHANGEABLE
Contact,electrical
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5935-00-821-46525155-1 INTERCHANGEABLE
Connector,plug,electrical
Microwave Devices Inc
4240-01-549-584051551 INTERCHANGEABLE
Filter,particulate
Altec Air, Llc Dba Altec Llc
Cross-Reference Index
Part NumberManufacturer
51564-1 Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc (USA)
51564-1 Tecumseh Products Company Llc (USA)
51551 Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc (USA)
51551 Atmost Refrigeration Company, Inc. Div Atmost Refrigeration (USA)
AD9CW28UBG PRIMARY Air-Drive Inc. (USA)
Related Parts
4330-00-073-0371INTERCHANGEABLE
FILTER ELEMENT,FLUID
BT839-10
4330-00-434-6584INTERCHANGEABLE
FILTER ELEMENT,FLUID
1551-001
2940-00-755-6584INTERCHANGEABLE
FILTER ELEMENT,FLUID
FH-10
5999-00-789-6272INTERCHANGEABLE
CONTACT,ELECTRICAL
247ASC0193-001
5935-00-821-4652INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5155-1
4240-01-549-5840INTERCHANGEABLE
FILTER,PARTICULATE
51551

Frequently Asked Questions

What is NSN 4140-01-514-8490?

NSN 4140-01-514-8490 is a Impeller,fan,axial, manufactured by Air-Drive Inc., classified under FSC 4140 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4140-01-514-8490?

NSN 4140-01-514-8490 has 5 cross-referenced part numbers: 51564-1 (Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc), 51564-1 (Tecumseh Products Company Llc), 51551 (Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc), 51551 (Atmost Refrigeration Company, Inc. Div Atmost Refrigeration), AD9CW28UBG (Air-Drive Inc.).

What NSN replaces 4140-01-514-8490?

There are 6 known substitutes for 4140-01-514-8490: 4330-00-073-0371, 4330-00-434-6584, 2940-00-755-6584 and 3 more. Verify interchangeability with system specifications before substitution.

Is NSN 4140-01-514-8490 still in active supply?

NSN 4140-01-514-8490 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.
PartsTable Design LLC · partstable.com