7-311517012 — BELL CRANK

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7-311517012: BELL CRANK.

The BELL CRANK is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, bore_length: 0.750 INCHES NOMINAL IN, bore_diameter: 1.0615 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM IN, style_designator: CLEVIS ENDS, center_to_center_distance_between_fulcrum_and_arm_end_hole/slot/ball: 3.500 INCHES NOMINAL SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 1680-01-155-6611, 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

7-311517012

NSN: 1680-01-155-6611
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 02731 — MCDONNELL DOUGLAS HELICOPTER CO INC (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY
bore_length	0.750 INCHES NOMINAL IN
bore_diameter	1.0615 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM IN
style_designator	CLEVIS ENDS
center_to_center_distance_between_fulcrum_and_arm_end_hole/slot/ball	3.500 INCHES NOMINAL SECOND END IN
NSN	1680-01-155-6611

COMPONENT DIAGRAM

KEY FEATURES

•

CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL: 3.500 INCHES NOMINAL SECOND END IN

•

BORE LENGTH: 0.750 INCHES NOMINAL IN

•

STYLE DESIGNATOR: CLEVIS ENDS

•

BORE DIAMETER: 1.0615 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM IN

•

MATERIAL: ALUMINUM ALLOY

TECHNICAL CHARACTERISTICS

CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	3.500 INCHES NOMINAL SECOND END IN
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	3.497 INCHES NOMINAL FIRST END IN
BORE LENGTH	0.750 INCHES NOMINAL IN
STYLE DESIGNATOR	CLEVIS ENDS
BORE DIAMETER	1.0615 INCHES MINIMUM AND 1.0625 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: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 7-311517012?

7-311517012 is a BELL CRANK.

What is the NSN for 7-311517012?

7-311517012 is cataloged in the U.S. Government catalog under NSN 1680-01-155-6611. This indicates validated use in U.S. government and defense supply chains.

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7-311517012 — BELL CRANK

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