Approved Vendor

High-Temperature Oil-Resistant Carbon/Buna-N Gasket

Manufacturer part: 9772K43

These blended carbon/Buna-N rubber gaskets are unaffected by oil and temperatures up to 650° F. Also known as ring gaskets, use them with raised-surface pipe flanges; they fit the surface inside the bolt holes and do not interfere with the bolt connection. Gaskets are compatible with low-pressure pipe flanges; all gasket specifications are sized to meet ANSI standards.

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Technical data

Specifications

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ID
1 ,5/16,"
OD
2 ,5/8,"
ECCN
EAR99
RoHS
RoHS 3 (2015/863/EU) Compliant
Color
Black
DFARS
Specialty Metals COTS-Exempt
REACH
REACH (EC 1907/2006) (06/14/2023, 235 SVHC) Compliant
Shape
Ring
Hardness
Not Rated
Material
Carbon/Buna-N Rubber Blend
Thickness
1/16,"
Schedule B
681519.0000
Backing Type
Plain
For Pipe Size
1
Hardness Rating
Not Rated
Maximum Pressure
2,000 psi
USMCA Qualifying
No
Country of Origin
United States
Temperature Range
-100° to 650° F
For Flange ANSI Class
150

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