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9557K428 | Water And Steam Resistant O-Rings

$13.71

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Product Number: 9557K428

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  • Description
Product Number 9557K428
System of Measurement Inch
Header Primary Water- and Steam-Resistant EPDM O-Ring
Primary Category Water- and Steam-Resistant O-Rings
Cross Section Shape Round
Specifications Met ASTM D2000, SAE AS568, SAE J200
Fractional ID 21"
Fractional ID Tolerance ±0.126"
Fractional OD 21 1/2"
Fractional Width 1/4"
Actual Width 0.275"
Actual Width Tolerance ±0.005"
Actual ID 20.955"
Actual OD 21.505"
RoHS RoHS 3 (2015/863/EU) Compliant
Color Black
Temperature Range -70° to 250° F
Hardness Durometer 70A
Storage Stability 5-10Y
Material EPDM Rubber
Ozone Resitstance BEST
Weather Resistance BEST
Chemical Resistance BEST
Oil Resistance BAD
Water Density BEST
Wear Resistance GOOD
Deformation Resistance BEST
Acid Resistance BEST
Alkali Resistance BEST
Tension Strength BEST
Steam Resistance BEST
Flame Resistance BAD
Header Secondary 1/4 Fractional Width, Dash Number 470
Dash Number 470
Schedule B 401693.0000
Type O-Rings
Level Standard
Country of Origin Peoples Republic of China
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