PN | ID | OD | Width |
---|---|---|---|
MS29513-012 | 3/8 | 1/2 | 1/16 |
These MS29513 series O-rings are resistant to fuel and are ideal for applications such as fuel injection connections and primers. A small amount of fuel proof grease applied to these O-rings helps the installation and operation of primers. Not resistant to automotive fuels. |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
have extra
MS29513-012 Aviation Fuel Resistant O-Ring
If you own an older Cessna 172, similar to my 1981 model, you may not know that your primer O rings have dried out and are non-functioning when you prime your engine to start it. Figuring out which O rings are the right ones to replace them was a job that Aircraft Spruce did for me and saved me time and money. Mine were MS29513-012 Aviation Fuel Resistant O-Ring and .30 cents each.
MS29513-012 Aviation Fuel Resistant O-Ring
*****
MS29513-012 Aviation Fuel Resistant O-Ring
AAA
MS29513-012 Aviation Fuel Resistant O-Ring
MS29513-012 Aviation Fuel Resistant O-Ring
Outside oring on feul drain on wings
MS29513-012 Aviation Fuel Resistant O-Ring
They fit perfect for my original 68 Cardinal fuel caps
MS29513-012 Aviation Fuel Resistant O-Ring
Ditto.
MS29513-012 Aviation Fuel Resistant O-Ring
Perfect fit!
MS29513-012 Aviation Fuel Resistant O-Ring
Replacement o ring to fix the gas drain valve.
MS29513-012 Aviation Fuel Resistant O-Ring
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
MS29513 is made of 70 Duro Nitrile material.
Dims per the mil spec are between 0.359 inches and 0.369 inches hole id, 0.504 inches od, and between 0.067 inches and 0.073 inches cross sectional height. The dims are rounded to make it easier to identify the part.