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2690524 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2690524: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include bore_shape: SPLINED BOTH ENDS, design_type: INTERNAL GEAR, overall_length: 6.437 INCHES NOMINAL IN, outside_diameter: 6.500 INCHES NOMINAL IN, features_provided: SPLINE GEAR TEETH. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-018-1196, 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
2690524
NSN: 3010-01-018-1196
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
bore_shapeSPLINED BOTH ENDS
design_typeINTERNAL GEAR
overall_length6.437 INCHES NOMINAL IN
outside_diameter6.500 INCHES NOMINAL IN
features_providedSPLINE GEAR TEETH
NSN3010-01-018-1196
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,FLEXIBLE TITLE COMPONENT PN 2690524 MFR COUPLING,SHAFT,FLEXIBL
KEY FEATURES
•
DESIGN TYPE: INTERNAL GEAR
•
OUTSIDE DIAMETER: 6.500 INCHES NOMINAL IN
•
FEATURES PROVIDED: SPLINE GEAR TEETH
•
BORE SHAPE: SPLINED BOTH ENDS
TECHNICAL CHARACTERISTICS
DESIGN TYPEINTERNAL GEAR
OVERALL LENGTH6.437 INCHES NOMINAL IN
OUTSIDE DIAMETER6.500 INCHES NOMINAL IN
FEATURES PROVIDEDSPLINE GEAR TEETH
BORE SHAPESPLINED BOTH ENDS
OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-010-0577 3010-00-267-4959 3010-00-356-3346 3010-00-395-0188
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2690524?
2690524 is a COUPLING,SHAFT,FLEXIBLE.
What is the NSN for 2690524?
2690524 is cataloged in the U.S. Government catalog under NSN 3010-01-018-1196. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.