PartsTable
Technical Data Sheet
Download PDF

20510540 — BELL CRANK

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

20510540: BELL CRANK.

The BELL CRANK is a the manufacturer industrial component. Key specifications include bore_length: 1.500 INCHES NOMINAL IN, features_provided: FULCRUM SHAFT, surface_treatment: ZINC AND CHROMATE, end_item_identification: 2320-01-230-0307. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-279-4658, 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
20510540
NSN: 3040-01-279-4658
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 33477 — KEYSTONE MFG CO THE (USA)
SPECIFICATIONS
bore_length1.500 INCHES NOMINAL IN
features_providedFULCRUM SHAFT
surface_treatmentZINC AND CHROMATE
end_item_identification2320-01-230-0307
NSN3040-01-279-4658
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BELL CRANK TITLE COMPONENT PN 20510540 MFR BELL CRANK
KEY FEATURES
•
BORE LENGTH: 1.500 INCHES NOMINAL IN
•
FEATURES PROVIDED: FULCRUM SHAFT
•
SURFACE TREATMENT: ZINC AND CHROMATE
TECHNICAL CHARACTERISTICS
BORE LENGTH1.500 INCHES NOMINAL IN
FEATURES PROVIDEDFULCRUM SHAFT
SURFACE TREATMENTZINC AND CHROMATE
END ITEM IDENTIFICATION2320-01-230-0307
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
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)No demilitarization required
Ready to buy 20510540?
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 20510540?
20510540 is a BELL CRANK.
What is the NSN for 20510540?
20510540 is cataloged in the U.S. Government catalog under NSN 3040-01-279-4658. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 20510540

✓ 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.