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6B4672 — DISK,CLUTCH,VEHICULAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6B4672: DISK,CLUTCH,VEHICULAR.

The DISK,CLUTCH,VEHICULAR is a the manufacturer industrial component. Key specifications include material: ASBESTOS, disk_type: PLAIN, design_type: DRY, flexibility: RIGID, spline_type: STRAIGHT, construction: SECTION. This part is cataloged in the U.S.

Government catalog under NSN 2520-00-149-9063, 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
6B4672
NSN: 2520-00-149-9063
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialASBESTOS
disk_typePLAIN
design_typeDRY
flexibilityRIGID
spline_typeSTRAIGHT
constructionSECTION
disk_materialSTEEL
spline_quantity16
outside_diameter17.500 INCHES NOMINAL IN
special_featuresINTEGRAL HUB INCLUDED
features_providedFRICTION MATERIAL FACING
spline_major_diameter1.990 INCHES NOMINAL IN
NSN2520-00-149-9063
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK,CLUTCH,VEHICULAR TITLE COMPONENT PN 6B4672 MFR DISK,CLUTCH,VEHICULAR
KEY FEATURES
•
DISK MATERIAL: STEEL
•
SPLINE TYPE: STRAIGHT
•
DESIGN TYPE: DRY
•
OUTSIDE DIAMETER: 17.500 INCHES NOMINAL IN
•
FLEXIBILITY: RIGID
•
DISK TYPE: PLAIN
•
SPLINE MAJOR DIAMETER: 1.990 INCHES NOMINAL IN
•
FEATURES PROVIDED: FRICTION MATERIAL FACING
TECHNICAL CHARACTERISTICS
DISK MATERIALSTEEL
SPLINE TYPESTRAIGHT
DESIGN TYPEDRY
OUTSIDE DIAMETER17.500 INCHES NOMINAL IN
FLEXIBILITYRIGID
DISK TYPEPLAIN
SPLINE MAJOR DIAMETER1.990 INCHES NOMINAL IN
FEATURES PROVIDEDFRICTION MATERIAL FACING
SPLINE QUANTITY16
SPECIAL FEATURESINTEGRAL HUB INCLUDED
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6B4672?
6B4672 is a DISK,CLUTCH,VEHICULAR.
What is the NSN for 6B4672?
6B4672 is cataloged in the U.S. Government catalog under NSN 2520-00-149-9063. 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.