AS3209-08 - Packing

Proponent

AS3209-08 - Packing

P/N: AS3209-08

Product Code: OR142C

Certificate Type: Certificate of Conformity (CoC)

Price on Request
The AS3209-08 is a preformed O-ring packing seal manufactured to SAE AS3209 requirements and equivalent to the AMS 7276 fluorocarbon rubber specification.

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P/N AS3209-08
Product Code OR142C
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 Proponent
Alternate P/N AS3209-008

Designed for aerospace fluid sealing applications, this high-temperature, fluid-resistant seal provides reliable performance in straight-thread tube fitting bosses, hydraulic systems, fuel systems, and other aircraft applications requiring a low-compression-set elastomer seal. 

Key Features
Manufactured to SAE AS3209 aerospace standard
AMS 7276 fluorocarbon (FKM/Viton®) rubber construction
High-temperature and fluid-resistant design
Low compression set for long-term sealing reliability
Suitable for aerospace hydraulic, fuel, oil, and pneumatic applications
Provides dependable static sealing in boss fittings and similar connections 

Specifications
Part Number: AS3209-08 (commonly listed as AS3209-008)
Type: Preformed packing / O-ring seal
Specification: AS3209
Material: Fluorocarbon rubber (FKM/FPM, Viton®)
Hardness: 75 Shore A nominal
Inside Diameter: 0.176 in. nominal
Outside Diameter: 0.3125 in. nominal
Cross Section: 0.070 in. nominal
Temperature Range: Approximately -15°F to +400°F (-26°C to +204°C)
Weight: Approximately 0.005 lb each (2.3 g)

Typical Applications
Aircraft hydraulic systems
Fuel and oil pressure lines
Engine accessory connections
Straight-thread tube fitting boss seals
High-temperature aerospace fluid systems requiring AS3209/AMS 7276 compliance

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