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9N1683 — DISK,CLUTCH,VEHICULAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9N1683: DISK,CLUTCH,VEHICULAR.

The DISK,CLUTCH,VEHICULAR is a the manufacturer industrial component. Key specifications include material: ASBESTOS, disk_type: INTERNAL TEETH, design_type: WET, flexibility: RIGID, construction: SOLID, disk_material: STEEL. This part is cataloged in the U.S.

Government catalog under NSN 2520-01-077-2873, 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
9N1683
NSN: 2520-01-077-2873
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialASBESTOS
disk_typeINTERNAL TEETH
design_typeWET
flexibilityRIGID
constructionSOLID
disk_materialSTEEL
outside_diameter7.773 INCHES NOMINAL IN
features_providedFRICTION MATERIAL FACING AND MATERIAL FACING GROOVE
teeth_quantity_per_disk106
NSN2520-01-077-2873
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK,CLUTCH,VEHICULAR TITLE COMPONENT PN 9N1683 MFR DISK,CLUTCH,VEHICULAR
KEY FEATURES
•
DISK MATERIAL: STEEL
•
DESIGN TYPE: WET
•
TEETH QUANTITY PER DISK: 106
•
OUTSIDE DIAMETER: 7.773 INCHES NOMINAL IN
•
FLEXIBILITY: RIGID
•
DISK TYPE: INTERNAL TEETH
•
FEATURES PROVIDED: FRICTION MATERIAL FACING AND MATERIAL FACING GROOVE
•
MATERIAL: ASBESTOS
TECHNICAL CHARACTERISTICS
DISK MATERIALSTEEL
DESIGN TYPEWET
TEETH QUANTITY PER DISK106
OUTSIDE DIAMETER7.773 INCHES NOMINAL IN
FLEXIBILITYRIGID
DISK TYPEINTERNAL TEETH
FEATURES PROVIDEDFRICTION MATERIAL FACING AND MATERIAL FACING GROOVE
MATERIALASBESTOS
CONSTRUCTIONSOLID
OTHER ITEMS IN FSC 2520 — Vehicular Power Transmission Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2520-00-000-3976 2520-00-000-8852 2520-00-000-9292 2520-00-001-0011 2520-00-001-3397 2520-00-001-3425 2520-00-001-3440 2520-00-001-3441
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 9N1683?
9N1683 is a DISK,CLUTCH,VEHICULAR.
What is the NSN for 9N1683?
9N1683 is cataloged in the U.S. Government catalog under NSN 2520-01-077-2873. 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.