PartsTable
Technical Data Sheet
PartsTable / MOUNT,RESILIENT,WEAPON SYSTEM / 63PT-4-40
63PT-4-40 ✓ Verified by PartsTable
— · FAN MODULE
WHAT YOU NEED TO KNOW
Hot-plug fans can be replaced without shutdown Dual-rotor = higher CFM for high-power configs (GPU, dense storage)
AIRFLOW DIRECTION IS CRITICAL — reversed fan = thermal shutdown
PRODUCT OVERVIEW

HEAT SINK,ELECTRICAL-ELECTRONIC. Key specifications include width: 0.498 INCHES NOMINAL IN, length: 0.500 INCHES NOMINAL IN, material: HEMP OVERALL, thickness: 0.248 INCHES NOMINAL IN, body_style: RECTANGULAR COMMUTATOR, core_depth: 0.360 INCHES MINIMUM AND 0.364 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 5342-00-113-1931, 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
63PT-4-40
NSN: 5342-00-113-1931
FSC: 5342 — MOUNT,RESILIENT,WEAPON SYSTEM
CAGE: 93061 — PARKER-HANNIFIN CORP DIV FLUID SYSTEM CONNECTOR DIVISION (USA)
SPECIFICATIONS
width0.498 INCHES NOMINAL IN
length0.500 INCHES NOMINAL IN
materialHEMP OVERALL
thickness0.248 INCHES NOMINAL IN
body_styleRECTANGULAR COMMUTATOR
core_depth0.360 INCHES MINIMUM AND 0.364 INCHES MAXIMUM IN
design_typeROPE
head_height0.220 INCHES NOMINAL IN
thread_class3A EXTERNAL A
thread_length0.150 INCHES NOMINAL EXTERNAL IN
overall_length10.534 FEET NOMINAL FT
connection_stylePLAIN
NSN5342-00-113-1931
COMPONENT DIAGRAM
HANDLE 60mm 60mm HOT-PLUG COOL IN HOT OUT DUAL ROTOR HOT-SWAP FAN MODULE | 60mm Dual Rotor | FRONT-TO-BACK Hot-plug | Redundant | TITLE FAN MODULE PN 63PT-4-40 MFR OEM HEAT SINK,ELECTRICAL-ELECTRONIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
23343FInterchangeable
interchangeable cross-reference
interchangeable
2030X4AInterchangeable
interchangeable cross-reference
interchangeable
6-6531Interchangeable
interchangeable cross-reference
interchangeable
CSS90204Interchangeable
Same NIIN cross-reference
interchangeable
63PT4Interchangeable
Same NIIN cross-reference
interchangeable
63PT1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 63PT-4-40?
63PT-4-40 is a HEAT SINK,ELECTRICAL-ELECTRONIC.
What parts can replace 63PT-4-40?
There are 6 known substitutes for 63PT-4-40: 23343F, 2030X4A, 6-6531 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 63PT-4-40?
63PT-4-40 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5342-00-113-1931. 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