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Approved Vendor
FEP-Encapsulated Silicone O-Ring
Manufacturer part: 9319K381
The FEP casing on these O-rings provides the same level of resistance to harsh chemicals as PTFE O-rings, but the silicone core is soft to make these O-rings more compressible. They resist acetone, solvents, methanol, and boric acid. All have a round profile and are suitable for a wide range of static and dynamic sealing applications. These O-rings are sized to the SAE standard AS568.
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- Availability
- In stock
- Lead time
- Contact supplier
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Technical data
Specifications
Normalized product attributes for faster comparison and sourcing.
- ID
- 20.955"
- OD
- 21 ,3/8,"
- ECCN
- EAR99
- RoHS
- RoHS 3 (2015/863/EU) Compliant
- Color
- Clear with Red Inner Ring
- DFARS
- Specialty Metals COTS-Exempt
- REACH
- REACH (EC 1907/2006) (01/17/2023, 233 SVHC) Compliant
- Width
- 0.21"
- Schedule B
- 392690.4500
- Dash Number
- 390
- Environment
- Food Industry
- For Use With
- Acetic Acid,Acetone , Ammonia , Ammonium Hydroxide , Animal Oils , Bases , Benzene , Boric Acid , Brake Fluids , Butyl Alcohol , Calcium Hydroxide , Citric Acid , Diluted Salt Solutions , Elemental Fluorines , Ethanol , Ethylene Glycol , Fluorinated Solvents , Food , Glycerin , Grease , Hydraulic Oils , Isopropyl Alcohol , Methanol , Methyl Ethyl Ketone (MEK) , Mineral Oils , Motor Oil , Nitric Acid , Petroleum Fluids , Phosphoric Acid , Potassium Hydroxide , Sodium Bicarbonate , Solvents , Sulfonic Acid , Transmission Fluid , Vegetable Oils
- Core Hardness
- Durometer 70A (Medium)
- Core Material
- Silicone Rubber
- Casing Hardness
- Durometer 55D (Hard)
- Casing Material
- FEP Plastic
- USMCA Qualifying
- No
- Country of Origin
- United States
- Temperature Range
- -75° to 400° F
- Specifications Met
- ASTM D2000, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600, SAE AS568, SAE J200
- Cross Section Shape
- Round
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| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 9319K381 | Request price | Contact supplier | Contact supplier | Authorized · US distributor |
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