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801-6406768-34 — COUPLING,SHAFT,RIGID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

801-6406768-34: COUPLING,SHAFT,RIGID.

The COUPLING,SHAFT,RIGID is a the manufacturer industrial component. Key specifications include bore_shape: SPLINED BOTH ENDS, spline_type: STRAIGHT THROUGH BORE, body_material: STEEL, spline_length: 2.535 INCHES NOMINAL THROUGH BORE IN, overall_length: 2.535 INCHES NOMINAL IN, spline_quantity: 8 THROUGH BORE. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-377-7426, 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
801-6406768-34
NSN: 3010-01-377-7426
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
bore_shapeSPLINED BOTH ENDS
spline_typeSTRAIGHT THROUGH BORE
body_materialSTEEL
spline_length2.535 INCHES NOMINAL THROUGH BORE IN
overall_length2.535 INCHES NOMINAL IN
spline_quantity8 THROUGH BORE
overall_diameter3.380 INCHES NOMINAL IN
style_designatorPLAIN SLEEVE
spline_major_diameter1.501 INCHES NOMINAL THROUGH BORE IN
spline_minor_diameter1.289 INCHES NOMINAL THROUGH BORE IN
NSN3010-01-377-7426
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,RIGID TITLE COMPONENT PN 801-6406768-34 MFR COUPLING,SHAFT,RIGID
KEY FEATURES
•
SPLINE MINOR DIAMETER: 1.289 INCHES NOMINAL THROUGH BORE IN
•
SPLINE TYPE: STRAIGHT THROUGH BORE
•
OVERALL DIAMETER: 3.380 INCHES NOMINAL IN
•
SPLINE LENGTH: 2.535 INCHES NOMINAL THROUGH BORE IN
•
STYLE DESIGNATOR: PLAIN SLEEVE
•
SPLINE MAJOR DIAMETER: 1.501 INCHES NOMINAL THROUGH BORE IN
•
BORE SHAPE: SPLINED BOTH ENDS
TECHNICAL CHARACTERISTICS
SPLINE MINOR DIAMETER1.289 INCHES NOMINAL THROUGH BORE IN
SPLINE TYPESTRAIGHT THROUGH BORE
OVERALL DIAMETER3.380 INCHES NOMINAL IN
SPLINE LENGTH2.535 INCHES NOMINAL THROUGH BORE IN
STYLE DESIGNATORPLAIN SLEEVE
OVERALL LENGTH2.535 INCHES NOMINAL IN
SPLINE MAJOR DIAMETER1.501 INCHES NOMINAL THROUGH BORE IN
BORE SHAPESPLINED BOTH ENDS
SPLINE QUANTITY8 THROUGH BORE
BODY MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 3
6406768-34Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6406768Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
211064363Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 801-6406768-34?
801-6406768-34 is a COUPLING,SHAFT,RIGID.
What parts can replace 801-6406768-34?
There are 3 known substitutes for 801-6406768-34: 6406768-34, 6406768, 211064363. Substitute compatibility should be verified for your specific system.
What is the NSN for 801-6406768-34?
801-6406768-34 is cataloged in the U.S. Government catalog under NSN 3010-01-377-7426. 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.