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<body class='hmmessage'>Jim<BR>
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Go to a Husqvarna Chainsaw dealer... The older Saws used that type of mount. One end had a screw molded in, the<BR>
other end, a threaded bolt hole.<BR>
<BR>
Rex<BR><BR><BR><BR><BR>
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Date: Fri, 23 May 2008 14:56:59 -0400<BR>From: jim.woodward@baesystems.com<BR>To: nsrca-discussion@lists.nsrca.org<BR>Subject: Re: [NSRCA-discussion] Vibration Dampening mounts<BR><BR>
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<P class=EC_MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Guys – thanks for the replies. I chose to purchase this from McMaster Carr: <A href="http://www.mcmaster.com/nav/enter.asp?partnum=9213K11&pagenum=1350" target=_blank>http://www.mcmaster.com/nav/enter.asp?partnum=9213K11&pagenum=1350</A></SPAN></FONT></P>
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<P class=EC_MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">The price was the major determining factor – something like $1.87 versus $4.00’ish each.</SPAN></FONT></P>
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<P class=EC_MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Thanks,</SPAN></FONT><FONT color=navy><SPAN style="COLOR: navy"></SPAN></FONT></P>
<P class=EC_MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Jim</SPAN></FONT><FONT color=navy><SPAN style="COLOR: navy"></SPAN></FONT></P></DIV>
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<P class=EC_MsoNormal><B><FONT face=Tahoma size=2><SPAN style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</SPAN></FONT></B><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> nsrca-discussion-bounces@lists.nsrca.org [mailto:nsrca-discussion-bounces@lists.nsrca.org] <B><SPAN style="FONT-WEIGHT: bold">On Behalf Of </SPAN></B>Jay Marshall<BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> Friday, May 23, 2008 2:52 PM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> jpavlick@idseng.com; 'General pattern discussion'<BR><B><SPAN style="FONT-WEIGHT: bold">Subject:</SPAN></B> Re: [NSRCA-discussion] Vibration Dampening mounts</SPAN></FONT></P></DIV>
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<P class=EC_MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">I’ve successfully used the well nuts (blind rivets) to attach motor mounts to the firewall. Work great and much easier than captive nuts. Piedmont models used to have an app note on their web site with the ordering info. </SPAN></FONT></P>
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<B><I><FONT face="Brush Script MT" color=navy size=4><SPAN style="FONT-WEIGHT: bold; FONT-SIZE: 13.5pt; COLOR: navy; FONT-STYLE: italic; FONT-FAMILY: 'Brush Script MT'">Jay Marshall</SPAN></FONT></I></B><FONT color=navy><SPAN style="COLOR: navy"> </SPAN></FONT><BR></DIV>
<P class=EC_MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">-----Original Message-----<BR><B><SPAN style="FONT-WEIGHT: bold">From:</SPAN></B> nsrca-discussion-bounces@lists.nsrca.org [mailto:nsrca-discussion-bounces@lists.nsrca.org] <B><SPAN style="FONT-WEIGHT: bold">On Behalf Of </SPAN></B>John Pavlick<BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> Friday, May 23, 2008 10:54 AM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> General pattern discussion<BR><B><SPAN style="FONT-WEIGHT: bold">Subject:</SPAN></B> Re: [NSRCA-discussion] Vibration Dampening mounts</SPAN></FONT></P>
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<P class=EC_MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt">Jim,</SPAN></FONT></P></DIV>
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<P class=EC_MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt"> What you're looking for is commonly known as an "isolation" mount. Take a look here:</SPAN></FONT></P></DIV>
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<P class=EC_MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt"><A href="http://www.rubber-group.com/isolationmounts.html" target=_blank>http://www.rubber-group.com/isolationmounts.html</A></SPAN></FONT></P></DIV>
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<P class=EC_MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt">I don't know what their minimum quantity requirement is but it looks like they have just about any size. Let me know if you have any success with them.</SPAN></FONT></P></DIV>
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<P class=EC_MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt">For pipe mounting I've been using a different type of mount lately. It's called a "well nut" or "rivet nut":</SPAN></FONT></P></DIV>
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<P class=EC_MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt"><A href="http://www.mcmaster.com/nav/enter.asp?pagenum=3214" target=_blank><FONT size=2><SPAN style="FONT-SIZE: 10pt">http://www.mcmaster.com/nav/enter.asp?pagenum=3214</SPAN></FONT></A></SPAN></FONT></P></DIV>
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<P class=EC_MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt">It's a piece of threaded metal encapsulated in rubber. You drill a hole in the hard-point, insert the well nut, attach your part to the well nut using a screw and tighten the screw. The well nut swells up on the other side of the attachment point and retains the part that you're fastening. It's self locking and you can control the amount of isolation by how much you tighten the screw. I've had iso-mounts fail (the two halves will separate) but the well nuts hold up fine. I would suggest replacing them during your annual maintenance though - I consider them a wear item like fuel tubing. You can add nylon spacers of different thickness' between the well nut and the pipe mount to align the pipe too.</SPAN></FONT></P></DIV>
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<P class=EC_MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt">John Pavlick <BR><BR><B><I><SPAN style="FONT-WEIGHT: bold; FONT-STYLE: italic">"Woodward, Jim (US SSA)" <jim.woodward@baesystems.com></SPAN></I></B> wrote:</SPAN></FONT></P></DIV>
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<P class=EC_MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt">Hi Guys,<BR><BR>I would like to purchase a rubber isolation mount like what is used on<BR>the Dave Brown hush-clamp pipe mounts.<BR><BR>http://www.vibrationmounts.com/Store.asp?Page=Products1.htm here is a<BR>link to what they look like. They have some various trade names. I'm<BR>having trouble finding them with 6/32 threads, and available for sale.<BR>McMaster Carr calls them "Vibration Dampening pads" but does not have a<BR>small enough size. <BR><BR>Does anyone have a reasonable source for these? I have found them to be<BR>about $7.00 EACH from stores that published prices.<BR><BR>Thanks,<BR>Jim W. <BR>_______________________________________________<BR>NSRCA-discussion mailing list<BR>NSRCA-discussion@lists.nsrca.org<BR>http://lists.nsrca.org/mailman/listinfo/nsrca-discussion</SPAN></FONT></P></BLOCKQUOTE>
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