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1288N257 | Chemical Resistant O-rings Round

$1.65

Bulk orders will be discounted, please contact us.

These O-rings resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol.

Product Number: 1288N257

Product Number	1288N257
System of Measurement	Inch
Header Primary	Chemical-Resistant Viton® Fluoroelastomer O-Ring
Primary Category	Chemical-Resistant O-Rings
Cross Section Shape	Round
Specifications Met	ASTM D2000, SAE AS568, SAE J200
Fractional ID	5 1/4"
Fractional ID Tolerance	±0.035"
Fractional OD	5 7/16"
Fractional Width	3/32"
Actual Width	0.103"
Actual Width Tolerance	±0.004"
Actual ID	5.237"
Actual OD	5.443"
Color	Black
Temperature Range	-15° to 400° F
Hardness	Durometer 75A
Storage Stability	5-10Y
Material	Viton® Fluoroelastomer Rubber
Ozone Resitstance	BEST
Weather Resistance	BEST
Chemical Resistance	BEST
Oil Resistance	BEST
Water Density	GOOD
Wear Resistance	BEST
Deformation Resistance	GOOD
Acid Resistance	BEST
Alkali Resistance	BEST
Tension Strength	BEST
Steam Resistance	GOOD
Flame Resistance	BEST
Header Secondary	Super-Resilient, 3/32 Fractional Width, Dash No.160
Dash Number	160
Schedule B	392690.4500
Type	O-Rings
Level	Standard
Country of Origin	Peoples Republic of China

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