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412381C1 — DISK,CLUTCH,VEHICULAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

412381C1: DISK,CLUTCH,VEHICULAR.

The DISK,CLUTCH,VEHICULAR is a the manufacturer industrial component. Key specifications include disk_type: EXTERNAL TEETH, design_type: DRY, features_provided: FRICTION MATERIAL FACING AND MATERIAL FACING GROOVE. This part is cataloged in the U.S.

Government catalog under NSN 2520-00-973-1266, 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
412381C1
NSN: 2520-00-973-1266
NIINs: 009731266, 012461202
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 0SAT8 — KOMATSU AMERICA CORP. (USA)
SPECIFICATIONS
disk_typeEXTERNAL TEETH
design_typeDRY
features_providedFRICTION MATERIAL FACING AND MATERIAL FACING GROOVE
NSN2520-00-973-1266
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK,CLUTCH,VEHICULAR TITLE COMPONENT PN 412381C1 MFR DISK,CLUTCH,VEHICULAR
KEY FEATURES
•
DISK MATERIAL: STEEL
•
DESIGN TYPE: DRY
•
TEETH QUANTITY PER DISK: 59
•
OUTSIDE DIAMETER: 9.570 INCHES MINIMUM AND 9.630 INCHES MAXIMUM IN
•
FLEXIBILITY: RIGID
•
DISK TYPE: INTERNAL TEETH
•
FEATURES PROVIDED: FRICTION MATERIAL FACING AND MATERIAL FACING GROOVE
•
MATERIAL: ASBESTOS
TECHNICAL CHARACTERISTICS
DISK MATERIALSTEEL
DESIGN TYPEDRY
TEETH QUANTITY PER DISK59
OUTSIDE DIAMETER9.570 INCHES MINIMUM AND 9.630 INCHES MAXIMUM IN
FLEXIBILITYRIGID
DISK TYPEINTERNAL TEETH
FEATURES PROVIDEDFRICTION MATERIAL FACING AND MATERIAL FACING GROOVE
MATERIALASBESTOS
CONSTRUCTIONSOLID
SUBSTITUTES & CROSS-REFERENCES 8
8712228Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6773305Reference document
Same NSN cross-reference
Reference document — Secondary reference
PC-4734Reference document
Same NSN cross-reference
Reference document — Secondary reference
C3TZ7B046AReference document
Same NSN cross-reference
Reference document — Secondary reference
10023T2Reference document
Same NSN cross-reference
Reference document — Secondary reference
2226217Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 412381C1?
412381C1 is a DISK,CLUTCH,VEHICULAR.
What parts can replace 412381C1?
There are 8 known substitutes for 412381C1: 8712228, 6773305, PC-4734 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 412381C1?
412381C1 is cataloged in the U.S. Government catalog under NSN 2520-00-973-1266. 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.