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11631525 — CLUTCH ASSEMBLY,FRICTION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11631525: CLUTCH ASSEMBLY,FRICTION.

The CLUTCH ASSEMBLY,FRICTION is a the manufacturer industrial component. Key specifications include end_item_identification: M578/M110 FAMILY. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-998-7378, 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
11631525
NSN: 3010-00-998-7378
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
special_featuresGUN MOUNT,175 MM;3.374 IN. BODY OD;4.062 IN. EAR OD;1.234 IN. O/A HT;6 DISKS;3 EARS 0.990 IN. WD AT 120 DEG INTERVALS;1.500 IN. ID;1 INTERNAL KEYWAY 0.310 WD X 0.147 IN. DEEP MM
end_item_identificationM578/M110 FAMILY
NSN3010-00-998-7378
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CLUTCH ASSEMBLY,FRICTION TITLE COMPONENT PN 11631525 MFR CLUTCH ASSEMBLY,FRICTI
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESGUN MOUNT,175 MM;3.374 IN. BODY OD;4.062 IN. EAR OD;1.234 IN. O/A HT;6 DISKS;3 EARS 0.990 IN. WD AT 120 DEG INTERVALS;1.500 IN. ID;1 INTERNAL KEYWAY 0.310 WD X 0.147 IN. DEEP MM
END ITEM IDENTIFICATIONM578/M110 FAMILY
SUBSTITUTES & CROSS-REFERENCES 2
1025009987378Reference document
Same NSN cross-reference
Reference document — Secondary reference
C-24-160Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11631525?
11631525 is a CLUTCH ASSEMBLY,FRICTION.
What parts can replace 11631525?
There are 2 known substitutes for 11631525: 1025009987378, C-24-160. Substitute compatibility should be verified for your specific system.
What is the NSN for 11631525?
11631525 is cataloged in the U.S. Government catalog under NSN 3010-00-998-7378. 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.