PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

054399Fan,vaneaxial

L3 Technologies, Inc. Div L3 Keo · NSN 4140-01-032-5745 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-032-5745 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-032-5745. Primary manufacturer part number: 054399.
Features
  • Fan,vaneaxial — FSC 4140
  • Electrical Connection Type: TERMINAL
  • Operating Speed at Rated Capacity in RPM: 4800.0
  • Style Designator: FIXED
  • Frequency in Hertz: 50.0 AND 400.0
  • Prime Mover Power Rating: 0.013 HORSEPOWER
  • Voltage in Volts and Current Type: 115.0 AC
  • Static Pressure at Specified Air Flow Rate: ERR-060
Applications
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Fan,vaneaxial, cataloged under National Stock Number 4140-01-032-5745, 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 L3 Technologies, Inc. Div L3 Keo. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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.

Technical Specifications
ParameterValue
NSN4140-01-032-5745
Primary Part Number054399
Item NameFan,vaneaxial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div L3 Keo
StatusACTIVE
Electrical Connection TypeTERMINAL
Operating Speed at Rated Capacity in RPM4800.0
Style DesignatorFIXED
Frequency in Hertz50.0 AND 400.0
Prime Mover Power Rating0.013 HORSEPOWER
Voltage in Volts and Current Type115.0 AC
Static Pressure at Specified Air Flow RateERR-060
Stage Quantity1
Housing Inside Diameter1.990 INCHES NOMINAL IN
Surface TreatmentENAMEL LUSTERLESS OVERALL
Mounting Facility Type and Quantity2 BOLT
Air Flow Rate12.0 CUBIC FEET PER MINUTE MAXIMUM
Rotation Direction for Which DesignedCOUNTERCLOCKWISE
Prime Mover Drive Shaft Bearing TypeBALL
Flow DirectionOUTWARD
Length1.500 INCHES NOMINAL IN
MaterialALUMINUM ALLOY OVERALL
Speed AdjustmentsSINGLE SPEED
Inclosure TypeFULLY INCLOSED
Ambient Temp at Full Rated Power100.0 CELSIUS DEGC
Prime Mover TypeELECTRIC MOTOR
Drive TypeDIRECT
PhaseSINGLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4140-00-880-6918026958 INTERCHANGEABLE
Fan,vaneaxial
Rotron Incorporated
4140-01-070-1780033200 INTERCHANGEABLE
Fan,vaneaxial
Rotron Incorporated
4140-01-191-5412026958 INTERCHANGEABLE
Fan,tubeaxial
Rotron Incorporated
Cross-Reference Index
Part NumberManufacturer
AX2 606NH Rotron Incorporated (USA)
885D054399 L3 Technologies, Inc. Div L3 Keo (USA)
AXIMAX2 606NS Rotron Incorporated (USA)
AXIMAX2-606NH Rotron Incorporated (USA)
026958 Rotron Incorporated (USA)
054399 PRIMARY L3 Technologies, Inc. Div L3 Keo (USA)
Related Parts
4140-00-880-6918INTERCHANGEABLE
FAN,VANEAXIAL
026958
4140-01-070-1780INTERCHANGEABLE
FAN,VANEAXIAL
033200
4140-01-191-5412INTERCHANGEABLE
FAN,TUBEAXIAL
026958

Frequently Asked Questions

What is NSN 4140-01-032-5745?

NSN 4140-01-032-5745 is a Fan,vaneaxial, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-032-5745?

NSN 4140-01-032-5745 has 6 cross-referenced part numbers: AX2 606NH (Rotron Incorporated), 885D054399 (L3 Technologies, Inc. Div L3 Keo), AXIMAX2 606NS (Rotron Incorporated), AXIMAX2-606NH (Rotron Incorporated), 026958 (Rotron Incorporated) and 1 more.

What NSN replaces 4140-01-032-5745?

There are 3 known substitutes for 4140-01-032-5745: 4140-00-880-6918, 4140-01-070-1780, 4140-01-191-5412. Verify interchangeability with system specifications before substitution.

What are the specifications of 054399?

Key specifications for 054399: Electrical Connection Type: TERMINAL; Operating Speed at Rated Capacity in RPM: 4800.0; Style Designator: FIXED; Frequency in Hertz: 50.0 AND 400.0. 25 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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