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32-411521-1 — BELL CRANK

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

32-411521-1: BELL CRANK.

The BELL CRANK is a the manufacturer industrial component. Key specifications include material: STEEL, bore_length: 2.230 INCHES NOMINAL IN, bore_diameter: 0.687 INCHES NOMINAL IN, style_designator: RAISED FACE PIVOT HOLE, CLEVIS BOTH ENDS, surface_treatment: CADMIUM, end_hole/ball_diameter: 0.437 INCHES MINIMUM AND 0.439 INCHES MAXIMUM FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 1680-00-968-9945, 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
32-411521-1
NSN: 1680-00-968-9945
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL
bore_length2.230 INCHES NOMINAL IN
bore_diameter0.687 INCHES NOMINAL IN
style_designatorRAISED FACE PIVOT HOLE, CLEVIS BOTH ENDS
surface_treatmentCADMIUM
end_hole/ball_diameter0.437 INCHES MINIMUM AND 0.439 INCHES MAXIMUM FIRST END IN
center_to_center_distance_between_fulcrum_and_arm_end_hole/slot/ball1.592 INCHES NOMINAL FIRST END IN
NSN1680-00-968-9945
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BELL CRANK TITLE COMPONENT PN 32-411521-1 MFR BELL CRANK
KEY FEATURES
•
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL: 1.592 INCHES NOMINAL FIRST END IN
•
END HOLE/BALL DIAMETER: 0.312 INCHES NOMINAL SECOND END IN
•
BORE LENGTH: 2.230 INCHES NOMINAL IN
•
STYLE DESIGNATOR: RAISED FACE PIVOT HOLE, CLEVIS BOTH ENDS
•
SURFACE TREATMENT: CADMIUM
•
BORE DIAMETER: 0.687 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL1.592 INCHES NOMINAL FIRST END IN
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL2.180 INCHES NOMINAL SECOND END IN
END HOLE/BALL DIAMETER0.312 INCHES NOMINAL SECOND END IN
END HOLE/BALL DIAMETER0.437 INCHES MINIMUM AND 0.439 INCHES MAXIMUM FIRST END IN
BORE LENGTH2.230 INCHES NOMINAL IN
STYLE DESIGNATORRAISED FACE PIVOT HOLE, CLEVIS BOTH ENDS
SURFACE TREATMENTCADMIUM
BORE DIAMETER0.687 INCHES NOMINAL IN
MATERIALSTEEL
OTHER ITEMS IN FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-001-1736 1680-00-003-3721 1680-00-009-3782 1680-00-009-6180 1680-00-475-0002 1680-00-696-6170 1680-00-867-7158 1680-00-885-0923
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 32-411521-1?
32-411521-1 is a BELL CRANK.
What is the NSN for 32-411521-1?
32-411521-1 is cataloged in the U.S. Government catalog under NSN 1680-00-968-9945. 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.