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TD6479S ✓ 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 DISK,CLUTCH,VEHICULAR is a the manufacturer industrial component. Key specifications include material: ASBESTOS FRICTION LINING, disk_type: EXTERNAL TEETH, thickness: 0.438 INCHES NOMINAL IN, design_type: DRY, flexibility: RIGID, lining_style: EXTERNAL TOOTH CLUTCH DISK. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-374-1024, 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
TD6479S
NSN: 2520-00-374-1024
FSC: 2520
CAGE: 94988 — COOPER INDUSTRIES INC CHAMPION AVIATION PRODUCTS (USA)
SPECIFICATIONS
materialASBESTOS FRICTION LINING
disk_typeEXTERNAL TEETH
thickness0.438 INCHES NOMINAL IN
design_typeDRY
flexibilityRIGID
lining_styleEXTERNAL TOOTH CLUTCH DISK
disk_materialNICKEL ALLOY
major_diameter8.735 INCHES MINIMUM AND 8.750 INCHES MAXIMUM IN
minor_diameter5.375 INCHES MINIMUM AND 5.390 INCHES MAXIMUM IN
teeth_quantity51
application_typeDRY
special_featuresWEAPON SYSTEM ESSENTIAL
NSN2520-00-374-1024
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK,CLUTCH,VEHICULAR TITLE COMPONENT PN TD6479S MFR DISK,CLUTCH,VEHICULAR
KEY FEATURES
•
DESIGN TYPE: DRY
•
TEETH QUANTITY PER DISK: 51
•
DISK MATERIAL: NICKEL ALLOY
•
DISK TYPE: EXTERNAL TEETH
•
FLEXIBILITY: RIGID
TECHNICAL CHARACTERISTICS (FLIS)
DESIGN TYPEDRY
TEETH QUANTITY PER DISK51
DISK MATERIALNICKEL ALLOY
DISK TYPEEXTERNAL TEETH
FLEXIBILITYRIGID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
83497Interchangeable
interchangeable cross-reference
interchangeable
D1742AInterchangeable
interchangeable cross-reference
interchangeable
D1742JInterchangeable
interchangeable cross-reference
interchangeable
D1A5Interchangeable
interchangeable cross-reference
interchangeable
6479Interchangeable
interchangeable cross-reference
interchangeable
X493Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TD6479S?
TD6479S is a DISK,CLUTCH,VEHICULAR.
What parts can replace TD6479S?
There are 13 known substitutes for TD6479S: 83497, D1742A, D1742J and 10 more. Substitute compatibility should be verified for your specific system.
Is TD6479S still available?
TD6479S is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026