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6404326-18 — BELL CRANK

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6404326-18: BELL CRANK.

The BELL CRANK is a the manufacturer industrial component. Key specifications include material: STEEL, bore_length: 0.760 INCHES NOMINAL IN, bore_diameter: 1.497 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-378-1781, 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
6404326-18
NSN: 3040-01-378-1781
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL
bore_length0.760 INCHES NOMINAL IN
bore_diameter1.497 INCHES NOMINAL IN
NSN3040-01-378-1781
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BELL CRANK TITLE COMPONENT PN 6404326-18 MFR BELL CRANK
KEY FEATURES
•
BORE LENGTH: 0.760 INCHES NOMINAL IN
•
BORE DIAMETER: 1.497 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
BORE LENGTH0.760 INCHES NOMINAL IN
BORE DIAMETER1.497 INCHES NOMINAL IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
6404326Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6404326-18?
6404326-18 is a BELL CRANK.
What parts can replace 6404326-18?
There is 1 known substitute for 6404326-18: 6404326. Substitute compatibility should be verified for your specific system.
What is the NSN for 6404326-18?
6404326-18 is cataloged in the U.S. Government catalog under NSN 3040-01-378-1781. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.