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Product ID : B312
B312 O-Ring, Material=Buna-N, Nominal ID (in)=5/8, Nominal Width (in)=3/16, Actual ID (in)=0.600, Actual Width (in)=0.21
Description
More details on associated web pages:
Replacement O-Ring Replacement or spare O-rings for centering rings.NW Vacuum Fittings
(Catalog F64)
Replacement O-Ring Replacement or spare O-rings for centering rings.
Buna-N O-Rings O-Rings are available in five different materials from Scientific Instrument Services.
Blank Flanges in Brass, Aluminum and Stainless In Brass and Aluminum and Stainless
Centering Ring Assembly, 304 Stainless and Aluminum Available with Viton® or Buna O-ring, this centering ring complete with O-ring should be used when joining any two NW flanges with a quick flange clamp.
Santovac 5P Ultra and polyphenyl ether vacuum pump fluid Santovac 5P Ultra has the same properties of Santovac 5 but guarantees minimal amounts of the 3 and 4 ring polyphenyl ethers; less than .02% and .1% respectively and for ultra-clean applications such as
mass spectrometry.

