PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1041-2Fan,centrifugal

Rotron Incorporated · NSN 4140-01-275-9516 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-275-9516 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-275-9516. Primary manufacturer part number: 1041-2.
Features
  • Fan,centrifugal — FSC 4140
  • 1 verified cross-reference
  • Primary manufacturer: Rotron Incorporated
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fan,centrifugal, cataloged under National Stock Number 4140-01-275-9516, 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 Rotron Incorporated. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 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)
ManufacturersRotron Incorporated (CAGE 57487)
Technical Specifications
ParameterValue
NSN4140-01-275-9516
Primary Part Number1041-2
Item NameFan,centrifugal
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerRotron Incorporated
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-106-243710-544-2 INTERCHANGEABLE
Terminal,feedthru
Concord Electronics, Inc.
6210-00-107-517310-4-12 INTERCHANGEABLE
Lens,light
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
4730-00-200-0201104-12 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Crane Carrier Company, Llc
5977-00-552-1059 INTERCHANGEABLE
Brush,electrical Contact
5930-00-553-374310-412 INTERCHANGEABLE
Switch,sensitive
Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works
5325-00-589-5298 INTERCHANGEABLE
Grommet,nonmetallic
5310-00-616-35558599462-006 INTERCHANGEABLE
Washer,lock
L3harris Mas Inc Div L3harris Mas Inc.
5950-00-648-43971041-2 INTERCHANGEABLE
Coil,radio Frequency
Drs Signal Solutions, Inc.
5940-00-810-8625 INTERCHANGEABLE
Terminal,lug
4730-00-821-89819747907-4 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
1041-2 PRIMARY Rotron Incorporated (USA)
Related Parts
5940-00-106-2437INTERCHANGEABLE
TERMINAL,FEEDTHRU
10-544-2
6210-00-107-5173INTERCHANGEABLE
LENS,LIGHT
10-4-12
4730-00-200-0201INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
104-12
5977-00-552-1059INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
5930-00-553-3743INTERCHANGEABLE
SWITCH,SENSITIVE
10-412
5325-00-589-5298INTERCHANGEABLE
GROMMET,NONMETALLIC
5310-00-616-3555INTERCHANGEABLE
WASHER,LOCK
8599462-006
5950-00-648-4397INTERCHANGEABLE
COIL,RADIO FREQUENCY
1041-2
5940-00-810-8625INTERCHANGEABLE
TERMINAL,LUG
4730-00-821-8981INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
9747907-4
4820-01-032-7296INTERCHANGEABLE
REGULATOR ASSEMBLY
6532-41
3120-01-249-9680INTERCHANGEABLE
BEARING,SLEEVE
EP16224

Frequently Asked Questions

What is NSN 4140-01-275-9516?

NSN 4140-01-275-9516 is a Fan,centrifugal, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-275-9516?

NSN 4140-01-275-9516 has 1 cross-referenced part number: 1041-2 (Rotron Incorporated).

What NSN replaces 4140-01-275-9516?

There are 12 known substitutes for 4140-01-275-9516: 5940-00-106-2437, 6210-00-107-5173, 4730-00-200-0201 and 9 more. Verify interchangeability with system specifications before substitution.

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