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PartsTable / COMPONENT / R-2427-4
R-2427-4 ✓ 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 IMPELLER,FAN,AXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include color: RED LENS, material: PLASTIC LENS, thread_class: 2A A, thread_length: 0.187 INCHES NOMINAL IN, thread_series: UNEF, overall_length: 0.688 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-116-0814, 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
R-2427-4
NSN: 4140-01-116-0814
FSC: 4140
CAGE: 60399 — REGAL-BELOIT CORPORATION DBA FASCO GROUP DIV CASSVILLE DIVISION (USA)
SPECIFICATIONS
colorRED LENS
materialPLASTIC LENS
thread_class2A A
thread_length0.187 INCHES NOMINAL IN
thread_seriesUNEF
overall_length0.688 INCHES MAXIMUM IN
mounting_methodTHREAD
thread_diameter0.312 INCHES IN
thread_quantity32 PER INCH
overall_diameter0.578 INCHES NOMINAL IN
style_designatorSTOVEPIPE
thread_directionRIGHT-HAND
NSN4140-01-116-0814
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,FAN,AXIAL TITLE COMPONENT PN R-2427-4 MFR IMPELLER,FAN,AXIAL
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
9151422Interchangeable
interchangeable cross-reference
interchangeable
SAE J512 6-6 040202BInterchangeable
interchangeable cross-reference
interchangeable
SAE-J512Interchangeable
interchangeable cross-reference
interchangeable
177-0971-003Interchangeable
interchangeable cross-reference
interchangeable
1376-19-995Interchangeable
interchangeable cross-reference
interchangeable
177-971Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R-2427-4?
R-2427-4 is a IMPELLER,FAN,AXIAL.
What parts can replace R-2427-4?
There are 6 known substitutes for R-2427-4: 9151422, SAE J512 6-6 040202B, SAE-J512 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R-2427-4?
R-2427-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-116-0814. 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