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903-5912046PC10 — COUPLING,SHAFT,RIGID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

903-5912046PC10: COUPLING,SHAFT,RIGID.

The COUPLING,SHAFT,RIGID is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT FIRST END, bore_length: 0.750 INCHES NOMINAL FIRST END IN, body_material: STEEL, overall_length: 2.188 INCHES NOMINAL IN, overall_diameter: 0.812 INCHES NOMINAL IN, special_features: MATERIAL PER QQ-T-570, ONE END 0.375 IN. SQUARE BORE, ONE END 5/8-16 UN-2B INTERNALLY THREADED IN.

This part is cataloged in the U.S. Government catalog under NSN 3010-01-411-4239, 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
903-5912046PC10
NSN: 3010-01-411-4239
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT FIRST END
bore_length0.750 INCHES NOMINAL FIRST END IN
body_materialSTEEL
overall_length2.188 INCHES NOMINAL IN
overall_diameter0.812 INCHES NOMINAL IN
special_featuresMATERIAL PER QQ-T-570, ONE END 0.375 IN. SQUARE BORE, ONE END 5/8-16 UN-2B INTERNALLY THREADED IN
style_designatorPLAIN SLEEVE
end_item_identification3449-01-253-4614
NSN3010-01-411-4239
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,RIGID TITLE COMPONENT PN 903-5912046PC10 MFR COUPLING,SHAFT,RIGID
KEY FEATURES
•
BORE LENGTH: 0.750 INCHES NOMINAL SECOND END IN
•
OVERALL DIAMETER: 0.812 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN SLEEVE
•
BORE SHAPE: STRAIGHT FIRST END
•
BODY MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
BORE LENGTH0.750 INCHES NOMINAL SECOND END IN
BORE LENGTH0.750 INCHES NOMINAL FIRST END IN
OVERALL DIAMETER0.812 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN SLEEVE
OVERALL LENGTH2.188 INCHES NOMINAL IN
BORE SHAPESTRAIGHT FIRST END
BODY MATERIALSTEEL
SPECIAL FEATURESMATERIAL PER QQ-T-570, ONE END 0.375 IN. SQUARE BORE, ONE END 5/8-16 UN-2B INTERNALLY THREADED IN
END ITEM IDENTIFICATION3449-01-253-4614
SUBSTITUTES & CROSS-REFERENCES 1
903-5912046Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 903-5912046PC10?
903-5912046PC10 is a COUPLING,SHAFT,RIGID.
What parts can replace 903-5912046PC10?
There is 1 known substitute for 903-5912046PC10: 903-5912046. Substitute compatibility should be verified for your specific system.
What is the NSN for 903-5912046PC10?
903-5912046PC10 is cataloged in the U.S. Government catalog under NSN 3010-01-411-4239. 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.