Conductive Silicone & Fluorosilicone Elastomers - O Rings

are our preferred method of production, but moulded versions are available
Extruded and jointed "O" rings are our preferred method of production, but moulded versions are available if specifically requested.
Both silicone & fluorosilicone with all varieties of fillers are available for the manufacture of "O" rings.
 
The advantages of vulcanised "O" rings are:
  • Cost Effective
  • No tooling costs
  • Reduced lead times
  • Better surface finish (zero flash)
  • Allows hollow sections to be used for lower compression force
  • Custom lengths easily produced (up to approx 2m developed length)
 
Standard "O" Rings
In addition to custom sizes, we can also supply a standard range of Rear Mounting Jam Nut "O" rings suitable for use with MIL C 26482, 38999 & 81511 connectors:
Shell Size MIL C 26482/38999 MIL C 81511 Inside Dia Section Dia
  Kemtron Part Number Kemtron Part Number    
6 1301-6-XXX - 14.00mm 1.78mm
8 1301-8-XXX - 17.16mm 1.78mm
8 - 1302-8-XXX 18.77mm 1.78mm
9 1301-9-XXX - 20.35mm 1.78mm
10 - 1302-10-XXX 21.95mm 1.78mm
11 & 12 1301-12-XXX - 25.12mm 1.78mm
13 & 14 1301-14-XXX 1302-14-XXX 28.30mm 1.78mm
15 & 16 1301-16-XXX 1302-16-XXX 31.47mm 1.78mm
17 & 18 1301-18-XXX 1302-18-XXX 34.65mm 1.78mm
19 & 20 1301-20-XXX - 37.77mm 2.62mm
21 & 22 1301-22-XXX - 40.95mm 2.62mm
23 & 24 1301-24-XXX - 44.12mm 2.62mm
XXX = Material type - see . Example: 1302-8-FNG is a MIL C 81511 Shell size 8 "O" ring in Fluorosilicone with Nickel Graphite filler
Conductive Silicone & Fluorosilicone Elastomers-O Rings
Conductive Silicone & Fluorosilicone Elastomers-O Rings

Place of Origin:United Kingdom Both silicone & fluorosilicone with all varieties of fillers are available for the manufacture of "O" rings. ...

KEMTRON Limited