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: 3-3/4" ID x 3-7/8" OD
• Thickness: 1/16"

• Alternate Part Numbers

• NAS1593-044, MS9388-044, M83248/1-044, AS3209-044
• NSN: 5330-00-245-5611