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PartsTable / COMPONENT / PX12523
PX12523 ✓ 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 COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include width: 58.3 MILLIMETERS NOMINAL MM, bore_shape: STRAIGHT THROUGH BORE, outside_diameter: 352.3 MILLIMETERS MINIMUM AND 352.4 MILLIMETERS MAXIMUM MM, end_item_identification: MARINE GEAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3010-01-669-0616, 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
PX12523
NSN: 3010-01-669-0616
FSC: 3010
CAGE: 61208 — TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC (USA)
SPECIFICATIONS
width58.3 MILLIMETERS NOMINAL MM
bore_shapeSTRAIGHT THROUGH BORE
outside_diameter352.3 MILLIMETERS MINIMUM AND 352.4 MILLIMETERS MAXIMUM MM
end_item_identificationMARINE GEAR
NSN3010-01-669-0616
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,FLEXIBLE TITLE COMPONENT PN PX12523 MFR COUPLING,SHAFT,FLEXIBL
KEY FEATURES
•
WIDTH: 58.3 MILLIMETERS NOMINAL MM
•
OUTSIDE DIAMETER: 352.3 MILLIMETERS MINIMUM AND 352.4 MILLIMETERS MAXIMUM MM
•
BORE SHAPE: STRAIGHT THROUGH BORE
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONMARINE GEAR
WIDTH58.3 MILLIMETERS NOMINAL MM
OUTSIDE DIAMETER352.3 MILLIMETERS MINIMUM AND 352.4 MILLIMETERS MAXIMUM MM
BORE SHAPESTRAIGHT THROUGH BORE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
006877Interchangeable
interchangeable cross-reference
interchangeable
18976Interchangeable
interchangeable cross-reference
interchangeable
CF-R-178-011-61027-HRInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PX12523?
PX12523 is a COUPLING,SHAFT,FLEXIBLE.
What parts can replace PX12523?
There are 3 known substitutes for PX12523: 006877, 18976, CF-R-178-011-61027-HR. Substitute compatibility should be verified for your specific system.
What is the NSN for PX12523?
PX12523 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3010-01-669-0616. 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