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: 1-3/4" ID x 2-1/8" OD
• Thickness:  3/16"

• Alternate Part Numbers

• NAS1593-327, MS9388-327, M83248/1-327, AS3209-327
• NSN: