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Technical Data Sheet
PartsTable / COMPONENT / VR-70-86-F
VR-70-86-F ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The FAN,CENTRIFUGAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include width: 8.470 INCHES NOMINAL IN, length: 9.700 INCHES NOMINAL IN, drive_type: BELT, discharge_direction: VERTICAL UP, rotation_direction_for_which_designed: CLOCKWISE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-449-2903, 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
VR-70-86-F
NSN: 4140-01-449-2903
FSC: 4140
CAGE: 52358 — PAXTON PRODUCTS INC (USA)
SPECIFICATIONS
width8.470 INCHES NOMINAL IN
length9.700 INCHES NOMINAL IN
drive_typeBELT
discharge_directionVERTICAL UP
rotation_direction_for_which_designedCLOCKWISE
NSN4140-01-449-2903
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,CENTRIFUGAL TITLE COMPONENT PN VR-70-86-F MFR FAN,CENTRIFUGAL
KEY FEATURES
•
DRIVE TYPE: BELT
•
WIDTH: 8.470 INCHES NOMINAL IN
•
DISCHARGE DIRECTION: VERTICAL UP
•
LENGTH: 9.700 INCHES NOMINAL IN
•
ROTATION DIRECTION FOR WHICH DESIGNED: CLOCKWISE
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS (FLIS)
DRIVE TYPEBELT
WIDTH8.470 INCHES NOMINAL IN
DISCHARGE DIRECTIONVERTICAL UP
LENGTH9.700 INCHES NOMINAL IN
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
B1153Interchangeable
interchangeable cross-reference
interchangeable
1153Interchangeable
interchangeable cross-reference
interchangeable
CM27406Interchangeable
interchangeable cross-reference
interchangeable
600030Interchangeable
interchangeable cross-reference
interchangeable
B11-53D4Interchangeable
interchangeable cross-reference
interchangeable
556-1604-304Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is VR-70-86-F?
VR-70-86-F is a FAN,CENTRIFUGAL.
What parts can replace VR-70-86-F?
There are 8 known substitutes for VR-70-86-F: B1153, 1153, CM27406 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for VR-70-86-F?
VR-70-86-F is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-449-2903. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026