C3317-343-1 - O-Ring

C3317-343-1 - O-Ring

P/N: C3317-343-1

Product Code: OR51C

Certificate Type: Certificate of Conformity (CoC)

Price on Request
Genuine Hartzell aircraft propeller O-ring seal designed for propeller hub applications, providing reliable oil sealing, pressure retention, and long-lasting performance in constant-speed propeller systems.

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P/N C3317-343-1
Product Code OR51C
Product Category O-Rings
Certificate Type Certificate of Conformity (CoC)
Country of Manufacture United States
Delivery Please add to cart for availability. If no stock delivery term is usually 3-4 weeks.
Importer for Serbia Grappolo Aviation Supply Co. Ltd
Manufacturer -N/A

Product Description
Part Number: C3317-343-1 (C-3317-343-1)
Manufacturer: Hartzell Propeller
Component Type: O-Ring Seal
NSN: 5331-00-955-9643
Material: Rubber elastomer (aviation-grade)
Application: Aircraft propeller hub and constant-speed propeller systems
Condition: New OEM replacement part 

Technical Specifications
Center Hole Diameter: 3.710–3.740 in.
Cross-Section Height: 0.205–0.215 in.
Federal Supply Class: 5331 – O-Rings
Manufacturer CAGE Code: 24692 

Key Features
Provides a dependable seal against oil leakage in propeller assemblies.
Manufactured to OEM dimensional and material specifications.
Designed for use in Hartzell constant-speed propeller systems.
Resistant to aviation lubricants and operating environments.
Suitable for overhaul, maintenance, and replacement applications.

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