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564-6404329-40 — HEAD,LINEAR ACTUATING CYLINDER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

564-6404329-40: HEAD,LINEAR ACTUATING CYLINDER.

The HEAD,LINEAR ACTUATING CYLINDER is a the manufacturer industrial component. Key specifications include material: STEEL, outside_diameter: 7.380 INCHES MAXIMUM IN, overall_thickness: 2.265 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-378-5906, 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
564-6404329-40
NSN: 3040-01-378-5906
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL
outside_diameter7.380 INCHES MAXIMUM IN
special_features1.878 IN.DIA BORE,2.074 IN.DIA COUNTER BORE ON HUB END,2.247 IN.DIA COUNTER BORE ON OTHER END;HUB 2.989 IN.OD;6 MTG HOLES,0.779 IN.DIA,EQUALLY SPACED ON 5.750 IN.BOLT CIRCLE IN
overall_thickness2.265 INCHES MAXIMUM IN
NSN3040-01-378-5906
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEAD,LINEAR ACTUATING CYLINDER TITLE COMPONENT PN 564-6404329-40 MFR HEAD,LINEAR ACTUATING
KEY FEATURES
•
OUTSIDE DIAMETER: 7.380 INCHES MAXIMUM IN
•
OVERALL THICKNESS: 2.265 INCHES MAXIMUM IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER7.380 INCHES MAXIMUM IN
OVERALL THICKNESS2.265 INCHES MAXIMUM IN
SPECIAL FEATURES1.878 IN.DIA BORE,2.074 IN.DIA COUNTER BORE ON HUB END,2.247 IN.DIA COUNTER BORE ON OTHER END;HUB 2.989 IN.OD;6 MTG HOLES,0.779 IN.DIA,EQUALLY SPACED ON 5.750 IN.BOLT CIRCLE IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 3
563-6404329-40Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
6404329Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
211035785Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 564-6404329-40?
564-6404329-40 is a HEAD,LINEAR ACTUATING CYLINDER.
What parts can replace 564-6404329-40?
There are 3 known substitutes for 564-6404329-40: 563-6404329-40, 6404329, 211035785. Substitute compatibility should be verified for your specific system.
What is the NSN for 564-6404329-40?
564-6404329-40 is cataloged in the U.S. Government catalog under NSN 3040-01-378-5906. 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.