M83248 series o-rings are constructed from fluorocarbon rubber, also known as "Viton," which offers superior heat and fuel resistance, making it an ideal choice for aircraft fuel system applications.

Specifications:

• Dimensions:

• Diameter: 6.194" ID 
• Thickness: 0.139"

• Alternate Part Numbers

• NAS1593-259, MS9388-259, M83248/1-259, AS3209-259
• NSN: 5330-00-167-5142