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450964 — FAN,TUBEAXIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

450964: FAN,TUBEAXIAL.

The FAN,TUBEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include width: 3.150 INCHES NOMINAL IN, height: 3.150 INCHES NOMINAL IN, length: 1.260 INCHES NOMINAL IN, drive_type: DIRECT, inclosure_type: PARTIALLY INCLOSED, prime_mover_type: ELECTRIC MOTOR. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-359-5302, 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
450964
NSN: 4140-01-359-5302
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 6P371 — EG AND G IDAHO INC (USA)
SPECIFICATIONS
width3.150 INCHES NOMINAL IN
height3.150 INCHES NOMINAL IN
length1.260 INCHES NOMINAL IN
drive_typeDIRECT
inclosure_typePARTIALLY INCLOSED
prime_mover_typeELECTRIC MOTOR
style_designatorFIXED
end_item_identification5895-01-320-5379
NSN4140-01-359-5302
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,TUBEAXIAL TITLE COMPONENT PN 450964 MFR FAN,TUBEAXIAL
KEY FEATURES
•
INCLOSURE TYPE: PARTIALLY INCLOSED
•
LENGTH: 1.260 INCHES NOMINAL IN
•
DRIVE TYPE: DIRECT
•
STYLE DESIGNATOR: FIXED
•
HEIGHT: 3.150 INCHES NOMINAL IN
•
WIDTH: 3.150 INCHES NOMINAL IN
•
PRIME MOVER TYPE: ELECTRIC MOTOR
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEPARTIALLY INCLOSED
LENGTH1.260 INCHES NOMINAL IN
DRIVE TYPEDIRECT
STYLE DESIGNATORFIXED
HEIGHT3.150 INCHES NOMINAL IN
WIDTH3.150 INCHES NOMINAL IN
END ITEM IDENTIFICATION5895-01-320-5379
PRIME MOVER TYPEELECTRIC MOTOR
OTHER ITEMS IN FSC 4140 — Fans, Air Circulators, and Blower Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4140-00-000-0082 4140-00-001-1517 4140-00-001-1536 4140-00-001-1537 4140-00-001-3930 4140-00-001-6464 4140-00-001-6874 4140-00-001-6875
SUBSTITUTES & CROSS-REFERENCES 1
10273201Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 450964?
450964 is a FAN,TUBEAXIAL.
What parts can replace 450964?
There is 1 known substitute for 450964: 10273201. Substitute compatibility should be verified for your specific system.
What is the NSN for 450964?
450964 is cataloged in the U.S. Government catalog under NSN 4140-01-359-5302. 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.