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Technical Data Sheet
PartsTable / COMPONENT / 845-1889817
845-1889817 ✓ 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 material: STEEL CORROSION RESISTING, end_item_identification: TRIDENT ELECTRIC POWER CONVERSION EQUIPMENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3010-01-232-2543, 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
845-1889817
NSN: 3010-01-232-2543
FSC: 3010
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
end_item_identificationTRIDENT ELECTRIC POWER CONVERSION EQUIPMENT
NSN3010-01-232-2543
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,FLEXIBLE TITLE COMPONENT PN 845-1889817 MFR COUPLING,SHAFT,FLEXIBL
KEY FEATURES
•
OUTSIDE DIAMETER: 4.500 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT BOTH ENDS
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER4.500 INCHES NOMINAL IN
OVERALL LENGTH3.688 INCHES NOMINAL IN
BORE SHAPESTRAIGHT BOTH ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
2641-068ASSYIRKInterchangeable
interchangeable cross-reference
interchangeable
SS845-1889817Interchangeable
interchangeable cross-reference
interchangeable
2640-068PC17-4INInterchangeable
interchangeable cross-reference
interchangeable
2640068Interchangeable
interchangeable cross-reference
interchangeable
845-1889817PC17SZ1/2NInterchangeable
interchangeable cross-reference
interchangeable
845-1889817Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 845-1889817?
845-1889817 is a COUPLING,SHAFT,FLEXIBLE.
What parts can replace 845-1889817?
There are 9 known substitutes for 845-1889817: 2641-068ASSYIRK, SS845-1889817, 2640-068PC17-4IN and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 845-1889817?
845-1889817 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3010-01-232-2543. 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