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: 7/16" ID x 5/8" OD
• Thickness: 3/32"

• Alternate Part Numbers

• NAS1593-111, MS9388-111, M83248/1-111, AS3209-111
• NSN: 5330-00-166-1059