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L6311042 — BELL CRANK

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

L6311042: BELL CRANK.

The BELL CRANK is a the manufacturer industrial component. Key specifications include end_hole/ball_diameter: 0.250 INCHES NOMINAL SECOND END IN, center_to_center_distance_between_fulcrum_and_arm_end_hole/slot/ball: 2.680 INCHES NOMINAL SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-356-0992, 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
L6311042
NSN: 3040-01-356-0992
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
end_hole/ball_diameter0.250 INCHES NOMINAL SECOND END IN
center_to_center_distance_between_fulcrum_and_arm_end_hole/slot/ball2.680 INCHES NOMINAL SECOND END IN
NSN3040-01-356-0992
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BELL CRANK TITLE COMPONENT PN L6311042 MFR BELL CRANK
KEY FEATURES
•
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL: 2.575 INCHES NOMINAL FIRST END IN
•
END HOLE/BALL DIAMETER: 0.250 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL2.575 INCHES NOMINAL FIRST END IN
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL2.680 INCHES NOMINAL SECOND END IN
END HOLE/BALL DIAMETER0.250 INCHES NOMINAL FIRST END IN
END HOLE/BALL DIAMETER0.250 INCHES NOMINAL SECOND END IN
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES 1
L6311042-011Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is L6311042?
L6311042 is a BELL CRANK.
What parts can replace L6311042?
There is 1 known substitute for L6311042: L6311042-011. Substitute compatibility should be verified for your specific system.
What is the NSN for L6311042?
L6311042 is cataloged in the U.S. Government catalog under NSN 3040-01-356-0992. 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.