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41620-1 — FAN,VANEAXIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

41620-1: FAN,VANEAXIAL.

The FAN,VANEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include material: PLASTIC PANEL, overall_width: 2.750 INCHES NOMINAL IN, indicator_type: LIGHT LOCATION NOT OTHERWISE SPECIFIED, overall_length: 2.750 INCHES NOMINAL IN, special_features: NVG; ALE-39 MANUAL SELECT SW PANEL, end_item_identification: HELICOPTER, CH-53D. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-233-2111, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
41620-1
NSN: 4140-01-233-2111
NIINs: 012332111, 013881707
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 62228 — MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT DEFENSE SYSTEMS INC (USA)
SPECIFICATIONS
materialPLASTIC PANEL
overall_width2.750 INCHES NOMINAL IN
indicator_typeLIGHT LOCATION NOT OTHERWISE SPECIFIED
overall_length2.750 INCHES NOMINAL IN
special_featuresNVG; ALE-39 MANUAL SELECT SW PANEL
end_item_identificationHELICOPTER, CH-53D
NSN4140-01-233-2111
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,VANEAXIAL TITLE COMPONENT PN 41620-1 MFR FAN,VANEAXIAL
KEY FEATURES
•
SPEED ADJUSTMENTS: SINGLE SPEED
•
PHASE: THREE
•
FREQUENCY IN HERTZ: 400.0
•
INCLOSURE TYPE: FULLY INCLOSED
•
LENGTH: 9.500 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 200.0 AC
•
FLOW DIRECTION: INWARD
•
HOUSING INSIDE DIAMETER: 10.250 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
SPEED ADJUSTMENTSSINGLE SPEED
PHASETHREE
FREQUENCY IN HERTZ400.0
INCLOSURE TYPEFULLY INCLOSED
LENGTH9.500 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE200.0 AC
FLOW DIRECTIONINWARD
HOUSING INSIDE DIAMETER10.250 INCHES NOMINAL IN
DRIVE TYPEDIRECT
PRIME MOVER POWER RATING6000.000 WATTS
SUBSTITUTES & CROSS-REFERENCES 1
EC-F0033-001Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 41620-1?
41620-1 is a FAN,VANEAXIAL.
What parts can replace 41620-1?
There is 1 known substitute for 41620-1: EC-F0033-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 41620-1?
41620-1 is cataloged in the U.S. Government catalog under NSN 4140-01-233-2111. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.