Mounting

Viton is a brand of synthetic rubber and fluoropolymer elastomer commonly used in O-rings and other molded or extruded goods
Website: http://catalog.precisionplasticball.com/viewitems/rubber-resin-balls/viton-rubber-resin-balls?
- Application: direct between Mounting and ULE-Spacer
  - Item: 3100.125-70
  - Size: 5/32“ in 3 31/32 mm
  - Material: Viton
  - Durometer/Hardness Rating: 70
- Application: contact with Zerodur rods
  - Item: 3100.156-70
  - Size: 1/8” in 3 7/40 mm
  - Material: Viton
  - Durometer/Hardness Rating: 70

Company: Worf Glaskugeln GmbH
Website: http://worf.de/wordpress/produkte/glaskugeln/
- Article Number: 113 1004
- Diamater: 8mm
- Grad: 25
- Material: Borosilikatglas