Price: 3.07
Product ID : V312
V312 O-Ring, Material=Viton[R], 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.Viton® Composition O-Rings
O-Rings are available in five different materials from Scientific Instrument Services.NW Vacuum Fittings
(Catalog F64)

O-Rings are available in five different materials from Scientific Instrument Services.

Replacement or spare O-rings for centering rings.

SS4P4T Pump Out Valve and HP12 Probe Inlet Seal

This convenient o-ring kit contains 30 of the most popular sizes, for a total of 380 o-rings, in one convenient kit.

In Brass and Aluminum and Stainless

Hermetic, Sealed, In-line Oil Mist Separator For Mechanical Vacuum Pumps.

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.

Quick action aluminum clamp with finger closure "T" knob for positive sealing of NW flanges.

The below listed vacuum flange copper gaskets are made from OFHC copper.

Copper used.

All gaskets are .080" thick.

The following copper and gold plated copper gaskets are available
for the vacuum flanges on Thermo/Finnigan mass spectrometers.