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Contact Rings

.134 Pitch

The contact rings shown here are fabricated from finger stock. These rings can be formed in any diameter containing an integral number of fingers, down to the minimum diameter to which that particular strip can be curled. This limit is spelled out in the tables of specifications under "Min. O.D."

Another important specification is indicated in the table as dimension "E", the "recommended mounting dimension." This figure provides for the proper amount of compression against the "plug" to assure a good contact.

Many variations of these rings are possible. Full information on custom forming is available on request.
Cat. No. Pitch Finger Fingers
+ or - 1
 Plug Dia.  Dim. E Dim. A Min. O.D.
134-51
134-52
134-53
134-54
134-55
.134
.134
.134
.134
.134
.091
.091
.091
.091
.091
20
23
28
37
20
.671
.796
1.015
1.375
.671
.875
1.000
1.218
1.578
.875
.233
.233
.233
.233
.233
.700
.700
.700
.700
.700
134-56
134-57
.134
.134
.091
.091
23
28
.796
1.015
1.000
1.218
.233
.233
.700
.700
 134-51 Contact Rings
 134-51
to
134-54
 134-55
to
134-57
Compare to other available Contact Rings
.060, .093, .127, .165 Pitch .075 Pitch .134 Pitch .060 Pitch

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Tech-Etch, Inc., 45 Aldrin Road, Plymouth, MA 02360 USA • TEL 508-747-0300 • FAX 508-746-9639 • websales@tech-etch.com