PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Refrigeration, AC, and Air Circulating Equipment / 4140-01-321-7361

BC-8026-AFan,centrifugal

Twin City Fan Companies Ltd. Dba Tc Axial Div · NSN 4140-01-321-7361 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-321-7361 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-321-7361. Primary manufacturer part number: BC-8026-A.
MRO FSG 41 NO ITEM NAME AVAILABLE Technical Drawing
4140-01-321-7361 — No Item Name Available illustration
Features
  • Fan,centrifugal — FSC 4140
  • Length: 13.125 INCHES NOMINAL IN
  • Drive Type: BELT
  • Outlet Inside Height: 5.000 INCHES NOMINAL IN
  • Outlet Inside Width: 8.500 INCHES NOMINAL IN
  • Height: 23.875 INCHES NOMINAL IN
  • Style Designator: FIXED, RECTANGULAR OUTLETS
  • Width: 24.500 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fan,centrifugal, cataloged under National Stock Number 4140-01-321-7361, 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 Twin City Fan Companies Ltd. Dba Tc Axial Div. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4140-01-321-7361
Primary Part NumberBC-8026-A
Item NameFan,centrifugal
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerTwin City Fan Companies Ltd. Dba Tc Axial Div
StatusACTIVE
Length13.125 INCHES NOMINAL IN
Drive TypeBELT
Outlet Inside Height5.000 INCHES NOMINAL IN
Outlet Inside Width8.500 INCHES NOMINAL IN
Height23.875 INCHES NOMINAL IN
Style DesignatorFIXED, RECTANGULAR OUTLETS
Width24.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 1
3030-01-272-4685B32 SET 2 INTERCHANGEABLE
Belts,v,matched Set
Gates Corporation
Cross-Reference Index
Part NumberManufacturer
BC-8026-A PRIMARY Twin City Fan Companies Ltd. Dba Tc Axial Div (USA)
Related Parts
3030-01-272-4685INTERCHANGEABLE
BELTS,V,MATCHED SET
B32 SET 2

Frequently Asked Questions

What is NSN 4140-01-321-7361?

NSN 4140-01-321-7361 is a Fan,centrifugal, manufactured by Twin City Fan Companies Ltd. Dba Tc Axial Div, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-321-7361?

NSN 4140-01-321-7361 has 1 cross-referenced part number: BC-8026-A (Twin City Fan Companies Ltd. Dba Tc Axial Div).

What NSN replaces 4140-01-321-7361?

There is 1 known substitute for 4140-01-321-7361: 3030-01-272-4685. Verify interchangeability with system specifications before substitution.

What are the specifications of BC-8026-A?

Key specifications for BC-8026-A: Length: 13.125 INCHES NOMINAL IN; Drive Type: BELT; Outlet Inside Height: 5.000 INCHES NOMINAL IN; Outlet Inside Width: 8.500 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

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Home · MRO Catalog · Refrigeration, AC, and Air Circulating Equipment · TDS Rev 1.0 · 2026-07-22