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1283N291 | High Temperature O-Rings Round

$1.70

Bulk orders will be discounted, please contact us.

These silicone O-rings withstand temperatures up to 400° F or 450° F.

Product Number: 1283N291

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  • Description
Product Number 1283N291
System of Measurement Inch
Header Primary High-Temperature Silicone O-Ring
Primary Category High-Temperature O-Rings
Cross Section Shape Round
Specifications Met FDA Compliant 21 CFR 177.2600, SAE AS568, SAE J200
Fractional ID 4 3/8"
Fractional ID Tolerance ±0.026"
Fractional OD 4 3/4"
Fractional Width 3/16"
Actual Width 0.21"
Actual Width Tolerance ±0.005"
Actual ID 4.35"
Actual OD 4.77"
Color Red
Temperature Range -60° to 450° F
Hardness Durometer 70A
Storage Stability 5-10Y
Material Silicone Rubber
Ozone Resitstance BEST
Weather Resistance BEST
Chemical Resistance BEST
Oil Resistance GOOD
Water Density GOOD
Wear Resistance BAD
Deformation Resistance BEST
Acid Resistance NORMAL
Alkali Resistance NORMAL
Tension Strength BAD
Steam Resistance GOOD
Flame Resistance NORMAL
Header Secondary 3/16 Fractional Width, Dash Number 348
Environment Food Industry
Dash Number 348
Schedule B 401693.0000
Type O-Rings
Level Standard
Country of Origin Peoples Republic of China
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