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: 3-1/2" ID x 3-11/16" OD
• Thickness: 3/32"

• Alternate Part Numbers

• NAS1593-153, MS9388-153, M83248/1-153, AS3209-153
• NSN: 5330-00-167-5139