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M83248/1-012 O-Ring
MFR Model# M83248/1-012
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- Overview
- Features
- Specifications
- Reviews
- Q&A
| Description | Model | Specifications | PN |
|---|---|---|---|
| Flurocarbon Rubber O-Ring | M83248/1-012 | -- | 04-02536 |
Overview
| M83248 series o-rings are flurocarbon rubber o-rings. Flurocarbon rubber is commonly known as Viton. It is an advanced rubber that has extremely good fuel and heat resistance and is ideally suited for aircraft fuel system applications. |
 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
Features
- High temperature resistance
- Excellent resistance to acids, fuels, mineral and vegetable oils and greases, aliphatic, aromatic and chlorinated hydrocarbons, non-flammable hydraulic fluids (HFD) and many organic solvents and chemicals. Low swelling in ASTM oil No. 1, and IRM 902 and IRM 903
- Excellent resistance to aging and ozone
- Low gas permeability, low compression set
Specifications
- Common Names: FKM, Fluoropolymer
- Trade Names: Viton®, Fluorel®, Technoflon®, Dai-El®
- Limitations: Steam, hot water, amines, polar solvents, low molecular weight organic solvents and glycol-based brake fluids. Ammonia gas, low molecular organic acids (formic and acetic acids)
- Service Temperature: 2o to 400o F (-16o to 204o C). General compounds / -67o to 432o F (-55o to 222o C). Specialty compounds
Reviews
These Viton O rings should be the only type of O rings used in a primer pump. The overhaul kits typically include MS (Buna N) O rings that swell up about 35% in gasoline. If the rings experience motion in use, MS rings should not be used.
Verified Purchase
M83248/1-012 O-Ring
Bought this for a non-aircraft related repair on a car as the original part is not available. Sizing was as advertised, resistant to gas, and material quality seems high. Bought 2 to have a spare but I expect not to replace this o-ring for some time.
Right price /right o ring
good
These are so hard to find, Vans does not sell them, so your the best source. Problem is your cross reference makes it hard to find for your sales person! I almost gave up.
A wider selection to choose from and missing size info would help immensely.
Q&A
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.
These do not have a defined shelf life.
Replacement o-ring for CAV-110 is part # 05-22191.