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M470U9 — COUPLING,SHAFT,RIGID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

M470U9: COUPLING,SHAFT,RIGID.

The COUPLING,SHAFT,RIGID is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT FIRST END, spline_type: STRAIGHT SECOND END, bore_diameter: 1.875 INCHES NOMINAL FIRST END IN, spline_quantity: 13 SECOND END, special_features: MATERIAL - YELLOW PLASTIC, style_designator: PLAIN SLEEVE. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-283-8939, 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
M470U9
NSN: 3010-01-283-8939
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 14204 — MAGNALOY COUPLING CO DIV OF DOUVILLE-JOHNSTON CORP (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT FIRST END
spline_typeSTRAIGHT SECOND END
bore_diameter1.875 INCHES NOMINAL FIRST END IN
spline_quantity13 SECOND END
special_featuresMATERIAL - YELLOW PLASTIC
style_designatorPLAIN SLEEVE
spline_major_diameter1.7500 INCHES NOMINAL SECOND END IN
end_item_identificationTRANS HANDLING SYSTEM
NSN3010-01-283-8939
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,RIGID TITLE COMPONENT PN M470U9 MFR COUPLING,SHAFT,RIGID
KEY FEATURES
•
SPLINE TYPE: STRAIGHT SECOND END
•
STYLE DESIGNATOR: PLAIN SLEEVE
•
SPLINE MAJOR DIAMETER: 1.7500 INCHES NOMINAL SECOND END IN
•
BORE SHAPE: STRAIGHT FIRST END
•
SPLINE QUANTITY: 13 SECOND END
TECHNICAL CHARACTERISTICS
SPLINE TYPESTRAIGHT SECOND END
STYLE DESIGNATORPLAIN SLEEVE
SPLINE MAJOR DIAMETER1.7500 INCHES NOMINAL SECOND END IN
BORE SHAPESTRAIGHT FIRST END
BORE SHAPESPLINED SECOND END
SPLINE QUANTITY13 SECOND END
SPECIAL FEATURESMATERIAL - YELLOW PLASTIC
END ITEM IDENTIFICATIONTRANS HANDLING SYSTEM
BORE DIAMETER1.875 INCHES NOMINAL FIRST END IN
OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-010-0577 3010-00-267-4959 3010-00-356-3346 3010-00-395-0188
SUBSTITUTES & CROSS-REFERENCES 1
M470UReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M470U9?
M470U9 is a COUPLING,SHAFT,RIGID.
What parts can replace M470U9?
There is 1 known substitute for M470U9: M470U. Substitute compatibility should be verified for your specific system.
What is the NSN for M470U9?
M470U9 is cataloged in the U.S. Government catalog under NSN 3010-01-283-8939. 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.