AS3209-251 Fluorocarbon Aircraft Oring / Aircraft Packing

Kapco Valtec


Sale price $7.08 Regular price $12.73

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The AS3209 series of o-rings are fabricated with fluorocarbon rubber, often referred to as "Viton", which provides remarkable heat and fuel resistance, making these o-rings perfect for aviation fuel system applications.


  • Dimensions:

    • Diameter:  5.109" ID x 5-3/8" OD
    • Thickness: 0.139"
  • Alternate Part Numbers

    • NAS1593-251, MS9388-251, M83248/1-251,  M83248-1-251
    • NSN: 5330-00-165-1966