S6140-61407 — BELL CRANK

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

S6140-61407: BELL CRANK.

The BELL CRANK is a the manufacturer industrial component. Key specifications include material: MAGNESIUM ALLOY, bore_length: 0.750 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN, bore_diameter: 0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM IN, style_designator: CLEVIS ENDS, end_hole/ball_diameter: 0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM FIRST END IN, center_to_center_distance_between_fulcrum_and_arm_end_hole/slot/ball: 4.000 INCHES NOMINAL SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 1680-00-700-3133, 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

S6140-61407

NSN: 1680-00-700-3133
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)

SPECIFICATIONS

material	MAGNESIUM ALLOY
bore_length	0.750 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
bore_diameter	0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM IN
style_designator	CLEVIS ENDS
end_hole/ball_diameter	0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM FIRST END IN
center_to_center_distance_between_fulcrum_and_arm_end_hole/slot/ball	4.000 INCHES NOMINAL SECOND END IN
NSN	1680-00-700-3133

COMPONENT DIAGRAM

KEY FEATURES

•

CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL: 4.000 INCHES NOMINAL SECOND END IN

•

END HOLE/BALL DIAMETER: 0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM SECOND END IN

•

BORE LENGTH: 0.750 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: CLEVIS ENDS

•

BORE DIAMETER: 0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM IN

•

MATERIAL: MAGNESIUM ALLOY

TECHNICAL CHARACTERISTICS

CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	4.000 INCHES NOMINAL SECOND END IN
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	3.000 INCHES NOMINAL FIRST END IN
END HOLE/BALL DIAMETER	0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM SECOND END IN
END HOLE/BALL DIAMETER	0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM FIRST END IN
BORE LENGTH	0.750 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
STYLE DESIGNATOR	CLEVIS ENDS
BORE DIAMETER	0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM IN
MATERIAL	MAGNESIUM ALLOY

OTHER ITEMS IN FSC 1680 — Miscellaneous Aircraft Accessories and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1680-00-000-0144 1680-00-001-1401 1680-00-001-1402 1680-00-001-1403 1680-00-001-1404 1680-00-001-1730 1680-00-001-1731 1680-00-001-1736

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is S6140-61407?

S6140-61407 is a BELL CRANK.

What is the NSN for S6140-61407?

S6140-61407 is cataloged in the U.S. Government catalog under NSN 1680-00-700-3133. This indicates validated use in U.S. government and defense supply chains.

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S6140-61407 — BELL CRANK

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