The AS3209 series of o-rings are fabricated with fluorocarbon rubber, often referred to as "Viton", which provides remarkable heat and fuel resistance, making these o-rings perfect for aviation fuel system applications.

Specifications:

• Dimensions:

• Diameter: 1.039" ID x 1.239" OD
• Thickness: 0.103"

• Alternate Part Numbers

• NAS1593-121, MS9388-121, M83248/1-121,  M83248-1-121
• NSN: 5330-00-103-1675