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563-6404331 — CONNECTING LINK,RIGID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

563-6404331: CONNECTING LINK,RIGID.

The CONNECTING LINK,RIGID is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY AND NICKEL ALLOY, body_width: 2.250 INCHES NOMINAL IN, link_style: STRAIGHT, bore_length: 3.880 INCHES NOMINAL IN, bore_diameter: 2.1257 INCHES NOMINAL IN, body_thickness: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-472-8484, 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
563-6404331
NSN: 3040-01-472-8484
NIINs: 014728484, 014728531
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY AND NICKEL ALLOY
body_width2.250 INCHES NOMINAL IN
link_styleSTRAIGHT
bore_length3.880 INCHES NOMINAL IN
bore_diameter2.1257 INCHES NOMINAL IN
body_thickness0.750 INCHES NOMINAL IN
special_featuresNHA GEAR LINKAGE
style_designatorCLEVIS ENDS
fulcrum_bore_shapePLAIN
end_hole/ball_diameter8.750 INCHES NOMINAL ALL ENDS IN
end_item_identificationSEAWOLF CLASS SSN
center_to_center_distance_between_fulcrum_and_arm_end_hole/slot/ball2.000 INCHES NOMINAL ALL ENDS IN
NSN3040-01-472-8484
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTING LINK,RIGID TITLE COMPONENT PN 563-6404331 MFR CONNECTING LINK,RIGID
KEY FEATURES
•
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL: 2.000 INCHES NOMINAL ALL ENDS IN
•
END HOLE/BALL DIAMETER: 8.750 INCHES NOMINAL ALL ENDS IN
•
BORE LENGTH: 3.880 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CLEVIS ENDS
•
FULCRUM BORE SHAPE: PLAIN
•
BORE DIAMETER: 2.1257 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL2.000 INCHES NOMINAL ALL ENDS IN
END HOLE/BALL DIAMETER8.750 INCHES NOMINAL ALL ENDS IN
BORE LENGTH3.880 INCHES NOMINAL IN
STYLE DESIGNATORCLEVIS ENDS
FULCRUM BORE SHAPEPLAIN
SPECIAL FEATURESNHA GEAR LINKAGE
END ITEM IDENTIFICATIONSEAWOLF CLASS SSN
BORE DIAMETER2.1257 INCHES NOMINAL IN
MATERIALCOPPER ALLOY AND NICKEL ALLOY
SUBSTITUTES & CROSS-REFERENCES 3
DF6002-416Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
DF6002.416 #46Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
211045042Same 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 563-6404331?
563-6404331 is a CONNECTING LINK,RIGID.
What parts can replace 563-6404331?
There are 3 known substitutes for 563-6404331: DF6002-416, DF6002.416 #46, 211045042. Substitute compatibility should be verified for your specific system.
What is the NSN for 563-6404331?
563-6404331 is cataloged in the U.S. Government catalog under NSN 3040-01-472-8484. 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.