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6409341 — UNIVERSAL JOINT,NONVEHICULAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6409341: UNIVERSAL JOINT,NONVEHICULAR.

The UNIVERSAL JOINT,NONVEHICULAR is a the manufacturer industrial component. Key specifications include material: STEEL, bore_shape: STRAIGHT BOTH ENDS, bore_length: 2.7500 INCHES NOMINAL BOTH ENDS IN, body_material: STEEL, bore_diameter: 0.7530 INCHES NOMINAL BOTH ENDS IN, hole_diameter: 0.190 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-424-2235, 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
6409341
NSN: 3040-01-424-2235
NIINs: 014242235, 014242236, 014244706, 014245448, 014245449, 014245450, 014245452, 014247305, 014247377, 014249131, 015292481, 015292503, 015292516
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL
bore_shapeSTRAIGHT BOTH ENDS
bore_length2.7500 INCHES NOMINAL BOTH ENDS IN
body_materialSTEEL
bore_diameter0.7530 INCHES NOMINAL BOTH ENDS IN
hole_diameter0.190 INCHES NOMINAL IN
outside_shapeROUND
step_quantity2
end_similarityNOT IDENTICAL
overall_length2.750 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES
first_end_stylePLAIN
NSN3040-01-424-2235
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available UNIVERSAL JOINT,NONVEHICULAR TITLE COMPONENT PN 6409341 MFR UNIVERSAL JOINT,NONVEH
KEY FEATURES
•
SURFACE FINISH: 125.0 MICROINCHES
•
STEP QUANTITY: 2
•
FIRST END DIAMETER: 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
•
SECOND END DIAMETER: 0.6300 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 0.7500 INCHES NOMINAL IN
•
SECOND END SPLINE MINOR DIAMETER: 0.5190 INCHES NOMINAL IN
•
FIRST END STYLE: PLAIN
•
SECOND END SPLINE MAJOR DIAMETER: 0.6300 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES
STEP QUANTITY2
FIRST END DIAMETER0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
SECOND END DIAMETER0.6300 INCHES NOMINAL IN
LARGEST STEP DIAMETER0.7500 INCHES NOMINAL IN
SECOND END SPLINE MINOR DIAMETER0.5190 INCHES NOMINAL IN
FIRST END STYLEPLAIN
SECOND END SPLINE MAJOR DIAMETER0.6300 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A331-GR 4340 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH39.4400 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
DA2285-1775-FN15Reference document
Same NSN cross-reference
Reference document — Secondary reference
564-6409341-15Same 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 6409341?
6409341 is a UNIVERSAL JOINT,NONVEHICULAR.
What parts can replace 6409341?
There are 2 known substitutes for 6409341: DA2285-1775-FN15, 564-6409341-15. Substitute compatibility should be verified for your specific system.
What is the NSN for 6409341?
6409341 is cataloged in the U.S. Government catalog under NSN 3040-01-424-2235. 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.