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: 
• Thickness:

• Alternate Part Numbers

• NAS1593-258, MS9388-258, M83248/1-258, AS3209-258
• NSN: