PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E-300Fan Assembly,centrifugal

Donaldson Company, Inc. · NSN 4140-01-726-2104 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-726-2104 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-726-2104. Primary manufacturer part number: E-300.
Features
  • Fan Assembly,centrifugal — FSC 4140
  • Unpackaged Unit Height: 543.6 MILLIMETERS NOMINAL MM
  • Usage Design: DESIGNED TO COLLECT FILTER AND RECLAIM MIST GENERATED FROM MACHINES USING OIL BASED SYNTHETIC SEMI SYNTHETIC OR WATER SOLUBLE COOLANTS
  • Unpackaged Unit Width: 434.3 MILLIMETERS NOMINAL MM
  • 1 verified cross-reference
  • Primary manufacturer: Donaldson Company, 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 4140-01-726-2104, 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 Donaldson Company, Inc.. Government technical data includes 3 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4140-01-726-2104
Primary Part NumberE-300
Item NameFan Assembly,centrifugal
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerDonaldson Company, Inc.
StatusACTIVE
Unpackaged Unit Height543.6 MILLIMETERS NOMINAL MM
Usage DesignDESIGNED TO COLLECT FILTER AND RECLAIM MIST GENERATED FROM MACHINES USING OIL BASED SYNTHETIC SEMI SYNTHETIC OR WATER SOLUBLE COOLANTS
Unpackaged Unit Width434.3 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6105-00-115-4077 INTERCHANGEABLE
Motor,alternating Current
5905-00-502-8194 INTERCHANGEABLE
Resistor,variable,wire Wound,non
5961-01-035-3906E300 INTERCHANGEABLE
Transistor
Solitron Devices, Inc.
5950-01-110-2408E320 INTERCHANGEABLE
Transformer,power
Hubbell Industrial Controls, Inc
6515-01-147-003811024 INTERCHANGEABLE
Gloves,surgeons'
Ansell Healthcare Products Llc Dba Ansell Div Ansell Healthcare
4530-01-222-0302E300 INTERCHANGEABLE
Control Expansion
Fireye Inc
5998-01-230-04902791679-1 INTERCHANGEABLE
Holder,electrical Card
Honeywell Intl Inc Defense Avionics Systems
Cross-Reference Index
Part NumberManufacturer
E-300 PRIMARY Donaldson Company, Inc. (USA)
Related Parts
6105-00-115-4077INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5905-00-502-8194INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
5961-01-035-3906INTERCHANGEABLE
TRANSISTOR
E300
5950-01-110-2408INTERCHANGEABLE
TRANSFORMER,POWER
E320
6515-01-147-0038INTERCHANGEABLE
GLOVES,SURGEONS'
11024
4530-01-222-0302INTERCHANGEABLE
CONTROL EXPANSION
E300
5998-01-230-0490INTERCHANGEABLE
HOLDER,ELECTRICAL CARD
2791679-1

Frequently Asked Questions

What is NSN 4140-01-726-2104?

NSN 4140-01-726-2104 is a Fan Assembly,centrifugal, manufactured by Donaldson Company, Inc., classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-726-2104?

NSN 4140-01-726-2104 has 1 cross-referenced part number: E-300 (Donaldson Company, Inc.).

What NSN replaces 4140-01-726-2104?

There are 7 known substitutes for 4140-01-726-2104: 6105-00-115-4077, 5905-00-502-8194, 5961-01-035-3906 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of E-300?

Key specifications for E-300: Part Name Assigned by Controlling Agency: COLLECTOR; Unpackaged Unit Height: 543.6 MILLIMETERS NOMINAL MM; Usage Design: DESIGNED TO COLLECT FILTER AND RECLAIM MIST GENERATED FROM MACHINES USING OIL BASED SYNTHETIC SEMI SYNTHETIC OR WATER SOLUBLE COOLANTS; Special Features: SHIPPING WEIGHT 145.0 POUNDS, THREE PHASE 50.0 TO 60.0 HERTZ MOTOR, THROWAWAY FILTER LINERS, BUILT FROM 16.0 GAUGE STEEL, DIRECT MOUNT CAPABILITY LBS. 5 total characteristics are documented in the Federal Logistics Information System.

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