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Product ID : V272
V272 O-Ring, Material=Viton[R], Nominal ID (in)=9 1/2, Nominal Width (in)=1/8, Actual ID (in)=9.484, Actual Width (in)=0.139
Viton® Composition O-Rings O-Rings are available in five different materials from Scientific Instrument Services.
Four Hole Round Ceramic Tube Insulators The following four hole alumina ceramic tube type insulators are available in six inch lengths.
Micro-Mesh® Regular Sheets Micro-Mesh® Regular Sheets
Granville-Phillips Vacuum Gauge Controller Granville-Phillips 340 Vacuum Gauge Controller (VGC) measures pressure from less than 1 x 10-9 Torr to atmosphere, utilizing an ionization gauge and two Convectron gauges.
Convectron Series 275 Vacuum Gauge The Granville Philips Convectron Gauge tube used on the 5971 and 5972 mass spectrometers is available from S.I.S. This is a direct replacement for the HP original and screws into the fitting shown above.