7-40809-1 — BELL CRANK

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7-40809-1: BELL CRANK.

The BELL CRANK is a the manufacturer industrial component. Key specifications include material: MAGNESIUM, bore_length: 0.690 INCHES NOMINAL IN, bore_diameter: 0.6238 INCHES MINIMUM AND 0.6243 INCHES MAXIMUM IN, style_designator: FLAT, ONE OR MORE HOLES BOTH ARMS, counterbore_depth: 0.340 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN, counterbore_diameter: 0.645 INCHES MINIMUM AND 0.685 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 1680-00-072-8878, 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

7-40809-1

NSN: 1680-00-072-8878
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 55345 — ALAMO AIRCRAFT, LTD. (USA)

SPECIFICATIONS

material	MAGNESIUM
bore_length	0.690 INCHES NOMINAL IN
bore_diameter	0.6238 INCHES MINIMUM AND 0.6243 INCHES MAXIMUM IN
style_designator	FLAT, ONE OR MORE HOLES BOTH ARMS
counterbore_depth	0.340 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
counterbore_diameter	0.645 INCHES MINIMUM AND 0.685 INCHES MAXIMUM IN
end_hole/ball_diameter	0.193 INCHES NOMINAL SECOND END IN
center_to_center_distance_between_fulcrum_and_arm_end_hole/slot/ball	3.000 INCHES NOMINAL SECOND END IN
NSN	1680-00-072-8878

COMPONENT DIAGRAM

KEY FEATURES

•

CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL: 3.000 INCHES NOMINAL SECOND END IN

•

END HOLE/BALL DIAMETER: 0.1895 INCHES MINIMUM AND 0.1905 INCHES MAXIMUM FIRST END IN

•

BORE LENGTH: 0.690 INCHES NOMINAL IN

•

STYLE DESIGNATOR: FLAT, ONE OR MORE HOLES BOTH ARMS

•

COUNTERBORE DEPTH: 0.340 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN

•

COUNTERBORE DIAMETER: 0.645 INCHES MINIMUM AND 0.685 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	3.000 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	0.1895 INCHES MINIMUM AND 0.1905 INCHES MAXIMUM FIRST END IN
END HOLE/BALL DIAMETER	0.193 INCHES NOMINAL SECOND END IN
BORE LENGTH	0.690 INCHES NOMINAL IN
STYLE DESIGNATOR	FLAT, ONE OR MORE HOLES BOTH ARMS
COUNTERBORE DEPTH	0.340 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
COUNTERBORE DIAMETER	0.645 INCHES MINIMUM AND 0.685 INCHES MAXIMUM IN
BORE DIAMETER	0.6238 INCHES MINIMUM AND 0.6243 INCHES MAXIMUM IN
MATERIAL	MAGNESIUM

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: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)

Ready to buy 7-40809-1?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 7-40809-1?

7-40809-1 is a BELL CRANK.

What is the NSN for 7-40809-1?

7-40809-1 is cataloged in the U.S. Government catalog under NSN 1680-00-072-8878. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

7-40809-1 — BELL CRANK

Request a Quote — 7-40809-1