S6140-61428-001 — BELL CRANK

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

S6140-61428-001: BELL CRANK.

The BELL CRANK is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, bore_length: 0.813 INCHES MINIMUM AND 0.818 INCHES MAXIMUM IN, bore_diameter: 0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM IN, style_designator: CLEVIS ENDS, surface_treatment: ANODIZE, end_hole/ball_diameter: 0.312 INCHES MINIMUM AND 0.313 INCHES MAXIMUM SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 1680-00-898-7392, 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

S6140-61428-001

NSN: 1680-00-898-7392
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY
bore_length	0.813 INCHES MINIMUM AND 0.818 INCHES MAXIMUM IN
bore_diameter	0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM IN
style_designator	CLEVIS ENDS
surface_treatment	ANODIZE
end_hole/ball_diameter	0.312 INCHES MINIMUM AND 0.313 INCHES MAXIMUM SECOND END IN
center_to_center_distance_between_fulcrum_and_arm_end_hole/slot/ball	4.000 INCHES NOMINAL SECOND END IN
NSN	1680-00-898-7392

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: 0.312 INCHES MINIMUM AND 0.313 INCHES MAXIMUM FIRST END IN

•

BORE LENGTH: 0.813 INCHES MINIMUM AND 0.818 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: CLEVIS ENDS

•

SURFACE TREATMENT: ANODIZE

•

BORE DIAMETER: 0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM IN

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	0.312 INCHES MINIMUM AND 0.313 INCHES MAXIMUM FIRST END IN
END HOLE/BALL DIAMETER	0.312 INCHES MINIMUM AND 0.313 INCHES MAXIMUM SECOND END IN
BORE LENGTH	0.813 INCHES MINIMUM AND 0.818 INCHES MAXIMUM IN
STYLE DESIGNATOR	CLEVIS ENDS
SURFACE TREATMENT	ANODIZE
BORE DIAMETER	0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM IN
MATERIAL	ALUMINUM 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.

1680-00-001-1736 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: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is S6140-61428-001?

S6140-61428-001 is a BELL CRANK.

What is the NSN for S6140-61428-001?

S6140-61428-001 is cataloged in the U.S. Government catalog under NSN 1680-00-898-7392. This indicates validated use in U.S. government and defense supply chains.

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S6140-61428-001 — BELL CRANK

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