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631555 — CLUTCH ASSEMBLY,FRICTION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

631555: CLUTCH ASSEMBLY,FRICTION.

The CLUTCH ASSEMBLY,FRICTION is a the manufacturer industrial component. Key specifications include special_features: T.O. 5N16-2-5-4, end_item_identification: 6605-00-794-8044;DRIVE ASSY,SERVO.

This part is cataloged in the U.S. Government catalog under NSN 3040-00-223-6374, 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
631555
NSN: 3040-00-223-6374
NIINs: 002236374, 008679593
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 89926 — NEW HOLLAND CONSTRUCTION (USA)
SPECIFICATIONS
special_featuresT.O. 5N16-2-5-4
end_item_identification6605-00-794-8044;DRIVE ASSY,SERVO
NSN3040-00-223-6374
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CLUTCH ASSEMBLY,FRICTION TITLE COMPONENT PN 631555 MFR CLUTCH ASSEMBLY,FRICTI
KEY FEATURES
•
SECOND END EXTERNAL THREAD LENGTH: 1.415 INCHES NOMINAL IN
•
FIRST END DIAMETER: 0.3750 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.3750 INCHES NOMINAL IN
•
FIRST END EXTERNAL THREAD LENGTH: 0.552 INCHES NOMINAL IN
•
FIRST END STYLE: EXTERNAL THREADED
•
END SIMILARITY: NOT IDENTICAL
TECHNICAL CHARACTERISTICS
SECOND END EXTERNAL THREAD LENGTH1.415 INCHES NOMINAL IN
FIRST END DIAMETER0.3750 INCHES NOMINAL IN
SECOND END DIAMETER0.3750 INCHES NOMINAL IN
FIRST END EXTERNAL THREAD LENGTH0.552 INCHES NOMINAL IN
FIRST END STYLEEXTERNAL THREADED
OVERALL LENGTH6.871 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
SPECIAL FEATURESCOLLAR AND PIN FURNISHED,COLLAR 0.562 IN. LG,0.750 IN. OD,0.375 IN. ID IN
SECOND END STYLEEXTERNAL THREADED
MATERIALSTEEL
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 631555?
631555 is a CLUTCH ASSEMBLY,FRICTION.
What is the NSN for 631555?
631555 is cataloged in the U.S. Government catalog under NSN 3040-00-223-6374. 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.