PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5018343-041Fan,centrifugal

Thales Uk Limited Dba Thales Uk Ltd Training and Simulation · NSN 4140-01-276-0020 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-276-0020 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-276-0020. Primary manufacturer part number: 5018343-041.
Features
  • Fan,centrifugal — FSC 4140
  • 2 verified cross-references
  • Primary manufacturer: Thales Uk Limited Dba Thales Uk Ltd Training and Simulation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fan,centrifugal, cataloged under National Stock Number 4140-01-276-0020, 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 Thales Uk Limited Dba Thales Uk Ltd Training and Simulation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFan,centrifugal
FSC / FSG4140 — No Item Name Available (FSG 41)
ManufacturersThales Uk Limited Dba Thales Uk Ltd Training and Simulation (CAGE K1182); Concurrent Computer Corporation (CAGE 30331)
Technical Specifications
ParameterValue
NSN4140-01-276-0020
Primary Part Number5018343-041
Item NameFan,centrifugal
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerThales Uk Limited Dba Thales Uk Ltd Training and Simulation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3040-00-371-55841111691 INTERCHANGEABLE
Ball Joint
Chrysler Realty Company Llc Dba Daimler Chrysler
6110-01-340-078336048 INTERCHANGEABLE
Contactor,magnetic
Wilshire Corp
2530-01-495-72308261-4 INTERCHANGEABLE
Brake Drum
Pdi Ground Support Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
5018343-041 Thales Uk Limited Dba Thales Uk Ltd Training and Simulation (GBR)
36-048 Concurrent Computer Corporation (USA)
Related Parts
3040-00-371-5584INTERCHANGEABLE
BALL JOINT
1111691
6110-01-340-0783INTERCHANGEABLE
CONTACTOR,MAGNETIC
36048
2530-01-495-7230INTERCHANGEABLE
BRAKE DRUM
8261-4

Frequently Asked Questions

What is NSN 4140-01-276-0020?

NSN 4140-01-276-0020 is a Fan,centrifugal, manufactured by Thales Uk Limited Dba Thales Uk Ltd Training and Simulation, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-276-0020?

NSN 4140-01-276-0020 has 2 cross-referenced part numbers: 5018343-041 (Thales Uk Limited Dba Thales Uk Ltd Training and Simulation), 36-048 (Concurrent Computer Corporation).

What NSN replaces 4140-01-276-0020?

There are 3 known substitutes for 4140-01-276-0020: 3040-00-371-5584, 6110-01-340-0783, 2530-01-495-7230. Verify interchangeability with system specifications before substitution.

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