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PartsTable / COMPONENT / 2640-068REVRASSYD
2640-068REVRASSYD ✓ 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 bore_shape: STRAIGHT BOTH ENDS, overall_length: 3.688 INCHES NOMINAL IN, outside_diameter: 4.500 INCHES NOMINAL 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 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
2640-068REVRASSYD
NSN: 3010-01-232-2543
FSC: 3010
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT BOTH ENDS
overall_length3.688 INCHES NOMINAL IN
outside_diameter4.500 INCHES NOMINAL IN
NSN3010-01-232-2543
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,FLEXIBLE TITLE COMPONENT PN 2640-068REVRASSYD 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 8
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 2640-068REVRASSYD?
2640-068REVRASSYD is a COUPLING,SHAFT,FLEXIBLE.
What parts can replace 2640-068REVRASSYD?
There are 8 known substitutes for 2640-068REVRASSYD: 2641-068ASSYIRK, SS845-1889817, 2640-068PC17-4IN and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2640-068REVRASSYD?
2640-068REVRASSYD 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