PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

026971Fan,tubeaxial

Rotron Incorporated · NSN 4140-00-182-9070 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-00-182-9070 — this item is cataloged by the U.S. Government under National Stock Number 4140-00-182-9070. Primary manufacturer part number: 026971.
Features
  • Fan,tubeaxial — FSC 4140
  • Prime Mover Type: ELECTRIC MOTOR
  • Rotation Direction for Which Designed: COUNTERCLOCKWISE
  • Material: ALUMINUM ALLOY OVERALL
  • Ambient Temp at Full Rated Power: 65.0 CELSIUS DEGC
  • Frequency in Hertz: 400.0
  • Phase: SINGLE
  • Style Designator: FIXED
Applications
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Fan,tubeaxial, cataloged under National Stock Number 4140-00-182-9070, 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. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4140-00-182-9070
Primary Part Number026971
Item NameFan,tubeaxial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerRotron Incorporated
StatusACTIVE
Prime Mover TypeELECTRIC MOTOR
Rotation Direction for Which DesignedCOUNTERCLOCKWISE
MaterialALUMINUM ALLOY OVERALL
Ambient Temp at Full Rated Power65.0 CELSIUS DEGC
Frequency in Hertz400.0
PhaseSINGLE
Style DesignatorFIXED
Voltage in Volts and Current Type115.0 AC
Operating Speed at Rated Capacity in RPM12300.0
Housing Inside Diameter3.064 INCHES NOMINAL IN
Drive TypeDIRECT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5305-00-010-0055 INTERCHANGEABLE
Screw,cap,hexagon Head
4820-00-072-1335341138A INTERCHANGEABLE
Valve,globe
Lockheed Martin Corporation Div Rms - Mitchel Field
4140-00-075-2000026971 INTERCHANGEABLE
Fan,tubeaxial
Rotron Incorporated
5895-00-573-9475100055 INTERCHANGEABLE
Tuned Cavity Subassembly
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5305-01-106-6318100-055 INTERCHANGEABLE
Screw
Graco Inc.
6220-01-213-289925-0133-1 INTERCHANGEABLE
Lens,light
Grimes Aerospace Company
4130-01-274-0221100055 INTERCHANGEABLE
Filter-Drier,refrigerant
Spinco Metal Products Inc
7045-01-362-265310-0055 INTERCHANGEABLE
Tape,electronic Data Processing
Hewlett-Packard Company Dba HP
5310-01-541-912810-0055 INTERCHANGEABLE
Washer,flat
Parker Hannifin Corporation Div Village Marine Tech
5930-01-585-5853100055 INTERCHANGEABLE
Switch,toggle
Globe Food Equipment Company
Cross-Reference Index
Part NumberManufacturer
026971 PRIMARY Rotron Incorporated (USA)
100055 Ncr Corporation Dba Ncr (USA)
Related Parts
5305-00-010-0055INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
4820-00-072-1335INTERCHANGEABLE
VALVE,GLOBE
341138A
4140-00-075-2000INTERCHANGEABLE
FAN,TUBEAXIAL
026971
5895-00-573-9475INTERCHANGEABLE
TUNED CAVITY SUBASSEMBLY
100055
5305-01-106-6318INTERCHANGEABLE
SCREW
100-055
6220-01-213-2899INTERCHANGEABLE
LENS,LIGHT
25-0133-1
4130-01-274-0221INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
100055
7045-01-362-2653INTERCHANGEABLE
TAPE,ELECTRONIC DATA PROCESSING
10-0055
5310-01-541-9128INTERCHANGEABLE
WASHER,FLAT
10-0055
5930-01-585-5853INTERCHANGEABLE
SWITCH,TOGGLE
100055
4730-01-651-8972INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO GAS FIT
100-055

Frequently Asked Questions

What is NSN 4140-00-182-9070?

NSN 4140-00-182-9070 is a Fan,tubeaxial, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-00-182-9070?

NSN 4140-00-182-9070 has 2 cross-referenced part numbers: 026971 (Rotron Incorporated), 100055 (Ncr Corporation Dba Ncr).

What NSN replaces 4140-00-182-9070?

There are 11 known substitutes for 4140-00-182-9070: 5305-00-010-0055, 4820-00-072-1335, 4140-00-075-2000 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 026971?

Key specifications for 026971: Prime Mover Type: ELECTRIC MOTOR; Rotation Direction for Which Designed: COUNTERCLOCKWISE; Material: ALUMINUM ALLOY OVERALL; Ambient Temp at Full Rated Power: 65.0 CELSIUS DEGC. 11 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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