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6B3249-090 — COUPLING,SHAFT,RIGID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6B3249-090: COUPLING,SHAFT,RIGID.

The COUPLING,SHAFT,RIGID is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT BOTH ENDS, bore_length: 0.730 INCHES NOMINAL BOTH ENDS IN, body_material: STEEL, bore_diameter: 0.313 INCHES NOMINAL BOTH ENDS IN, overall_length: 1.225 INCHES NOMINAL IN, overall_diameter: 0.874 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-143-5693, 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
6B3249-090
NSN: 3010-01-143-5693
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 40920 — MPB CORP DIV TIMKEN SUPER PRECISION (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT BOTH ENDS
bore_length0.730 INCHES NOMINAL BOTH ENDS IN
body_materialSTEEL
bore_diameter0.313 INCHES NOMINAL BOTH ENDS IN
overall_length1.225 INCHES NOMINAL IN
overall_diameter0.874 INCHES NOMINAL IN
style_designatorPLAIN SLEEVE
NSN3010-01-143-5693
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,RIGID TITLE COMPONENT PN 6B3249-090 MFR COUPLING,SHAFT,RIGID
KEY FEATURES
•
BORE LENGTH: 0.730 INCHES NOMINAL BOTH ENDS IN
•
OVERALL DIAMETER: 0.874 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN SLEEVE
•
BORE SHAPE: STRAIGHT BOTH ENDS
•
BODY MATERIAL: STEEL
•
BORE DIAMETER: 0.313 INCHES NOMINAL BOTH ENDS IN
TECHNICAL CHARACTERISTICS
BORE LENGTH0.730 INCHES NOMINAL BOTH ENDS IN
OVERALL DIAMETER0.874 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN SLEEVE
OVERALL LENGTH1.225 INCHES NOMINAL IN
BORE SHAPESTRAIGHT BOTH ENDS
BODY MATERIALSTEEL
BORE DIAMETER0.313 INCHES NOMINAL BOTH ENDS 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 2
71331310-001-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
71331310-001Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6B3249-090?
6B3249-090 is a COUPLING,SHAFT,RIGID.
What parts can replace 6B3249-090?
There are 2 known substitutes for 6B3249-090: 71331310-001-1, 71331310-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 6B3249-090?
6B3249-090 is cataloged in the U.S. Government catalog under NSN 3010-01-143-5693. 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.