PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100-0102Fan Assembly,centrifugal

Polar Power Inc. · NSN 4140-01-565-3311 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-565-3311 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-565-3311. Primary manufacturer part number: 100-0102.
Features
  • Fan Assembly,centrifugal — FSC 4140
  • 1 verified cross-reference
  • Primary manufacturer: Polar Power Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fan Assembly,centrifugal, cataloged under National Stock Number 4140-01-565-3311, 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 Polar Power Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFan Assembly,centrifugal
FSC / FSG4140 — No Item Name Available (FSG 41)
ManufacturersPolar Power Inc. (CAGE 1FCA5)
Technical Specifications
ParameterValue
NSN4140-01-565-3311
Primary Part Number100-0102
Item NameFan Assembly,centrifugal
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerPolar Power Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5310-00-027-7247 INTERCHANGEABLE
Nut,self-Locking,clinch
5940-00-165-161810001-02 INTERCHANGEABLE
Terminal Board
Methode Electronics Inc Div Power Solutions Group
5930-00-201-508510-00102 INTERCHANGEABLE
Switch,push
Yosemite Investment Inc Dba North American Capacitor Co
2805-00-358-3324205222 INTERCHANGEABLE
Connecting Rod,piston
Northrop Grumman Systems Corporation
7025-01-097-2396 INTERCHANGEABLE
Digital Cartridge
4710-01-113-8165100010-2 INTERCHANGEABLE
Tube Assembly,metal
Bae Systems Land & Armaments L.p.
5998-01-317-920810-03139 INTERCHANGEABLE
Circuit Card Assembly
Bytex Corp
6150-01-483-71801000102 INTERCHANGEABLE
Cable Assembly,power,electrical
Us Army Aviation and Missile Command
5998-01-561-02901000102-480-24 INTERCHANGEABLE
Circuit Card Assembly
Indeeco Llc Dba Indeeco
8470-01-713-69691000102 INTERCHANGEABLE
Body Armor,fragmentation Protect
Qinetiq Inc. Dba Qinetiq Inc
Cross-Reference Index
Part NumberManufacturer
100-0102 PRIMARY Polar Power Inc. (USA)
Related Parts
5310-00-027-7247INTERCHANGEABLE
NUT,SELF-LOCKING,CLINCH
5940-00-165-1618INTERCHANGEABLE
TERMINAL BOARD
10001-02
5930-00-201-5085INTERCHANGEABLE
SWITCH,PUSH
10-00102
2805-00-358-3324INTERCHANGEABLE
CONNECTING ROD,PISTON
205222
7025-01-097-2396INTERCHANGEABLE
DIGITAL CARTRIDGE
4710-01-113-8165INTERCHANGEABLE
TUBE ASSEMBLY,METAL
100010-2
5998-01-317-9208INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
10-03139
6150-01-483-7180INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
1000102
5998-01-561-0290INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
1000102-480-24
8470-01-713-6969INTERCHANGEABLE
BODY ARMOR,FRAGMENTATION PROTECT
1000102

Frequently Asked Questions

What is NSN 4140-01-565-3311?

NSN 4140-01-565-3311 is a Fan Assembly,centrifugal, manufactured by Polar Power Inc., classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-565-3311?

NSN 4140-01-565-3311 has 1 cross-referenced part number: 100-0102 (Polar Power Inc.).

What NSN replaces 4140-01-565-3311?

There are 10 known substitutes for 4140-01-565-3311: 5310-00-027-7247, 5940-00-165-1618, 5930-00-201-5085 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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