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I got the McMaster Carr ones this evening. They are NOT the same as the originals but they may work.<BR>
The McMC's are slightly larger ID and OD when compared up against what came with the 821 muffler.<BR>
But, when you put it in the muffler it compresses it down to the same friction feel as the Hatori.<BR>
I am going to run it tomorrow and see how it does.<BR>
Joe Dunnaway has some US dimensioned "O" rings that work. He will get ahold of a measuring device in the next<BR>
day or two and let us know what the measurements are.<BR>
JLK<BR><BR><BR>
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From: vicenterc@comcast.net<BR>To: nsrca-discussion@lists.nsrca.org<BR>Date: Fri, 27 Jun 2008 00:56:38 +0000<BR>Subject: Re: [NSRCA-discussion] O-Ring for Hatori Short Pipe<BR><BR>
<DIV>That is 15.47 mm ID and 22.53 OD. It is close to 15 and 22 mm. Let us know if works in the long run. </DIV>
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<DIV>Thanks,</DIV>
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<DIV class=EC_signature id=EC_signature>--<BR>Vicente "Vince" Bortone</DIV>
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<BLOCKQUOTE style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">-------------- Original message -------------- <BR>From: "Richard Lewis" <humptybump@sbcglobal.net> <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">I bought 9464K67 from McMaster</SPAN></FONT></P>
<P class=EC_MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"> </SPAN></FONT></P>
<P class=EC_MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Viton O-Ring, 5/8 x 7/8 (Actual 0.609 I.D. and 0.887 O.D.) </SPAN></FONT></P>
<P class=EC_MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"> </SPAN></FONT></P>
<P class=EC_MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">They are somewhat harder than the original, but the size seems perfect.</SPAN></FONT></P>
<P class=EC_MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"> </SPAN></FONT></P>
<P class=EC_MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">I’m using it now, but only have about 10 flights on it. So far so good, no evidence of leaks at all. These also fit the MK tailwheel hub nicely..:)</SPAN></FONT></P>
<P class=EC_MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"> </SPAN></FONT></P>
<P class=EC_MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">We looked up the metric ones, but I did not think any of the metric dims were close enough…Let us know how the metrics work out for you.</SPAN></FONT></P>
<P class=EC_MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"> </SPAN></FONT></P>
<P class=EC_MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Richard Lewis</SPAN></FONT></P>
<P class=EC_MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"> </SPAN></FONT></P>
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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>John Konneker<BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> Thursday, June 26, 2008 2:26 PM<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] O-Ring for Hatori Short Pipe</SPAN></FONT></P></DIV>
<P class=EC_MsoNormal><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt"> </SPAN></FONT></P>
<P class=EC_MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">I just ordered some of these from McMaster Carr. I should have them tomorrow.<BR>Maybe someone can comment if these are the ones to use.</SPAN></FONT></P>
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<P class=EC_MsoNormal style="TEXT-ALIGN: center" align=center><FONT face=Arial color=#333333 size=1><SPAN style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: Arial"><A href="http://www.mcmaster.com/nav/enter.asp?partnum=9263K772&pagenum=3390" target=_blank><FONT color=#004298><SPAN style="COLOR: #004298; TEXT-DECORATION: none">9263K772</SPAN></FONT></A> </SPAN></FONT></P></TD>
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<P class=EC_MsoNormal><FONT face=Arial color=#333333 size=1><SPAN style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: Arial">Metric Viton O-Ring 3.5 mm Width, 16 mm ID, Packs of 10 (Same as 9263K11)</SPAN></FONT></P></DIV>
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<P class=EC_MsoNormal style="MARGIN-BOTTOM: 12pt"><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"><BR>JLK</SPAN></FONT></P>
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<P class=EC_MsoNormal style="MARGIN-BOTTOM: 12pt"><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">Date: Thu, 26 Jun 2008 15:03:39 -0400<BR>From: atwoodm@paragon-inc.com<BR>To: nsrca-discussion@lists.nsrca.org<BR>Subject: [NSRCA-discussion] O-Ring for Hatori Short Pipe</SPAN></FONT></P>
<P class=EC_MsoNormal><FONT face=Verdana size=2><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana">Can someone direct me to a source (or several) for replacement o-rings to connect the Hatori 821 short pipe to the Hatori 822 header? Central is out of the authentic Hatori O-rings and won’t have more for a while. Is there another source, or a suitable replacement available? <BR><BR>Thanks,<BR><BR>Mark</SPAN></FONT><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"></SPAN></FONT></P></DIV><BR>
<FONT size=2>No virus found in this incoming message.<BR>Checked by AVG.<BR>Version: 7.5.524 / Virus Database: 270.4.1/1515 - Release Date: 6/23/2008 7:16 PM<BR></FONT><BR>
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<FONT size=2>No virus found in this outgoing message.<BR>Checked by AVG.<BR>Version: 7.5.524 / Virus Database: 270.4.1/1515 - Release Date: 6/23/2008 7:16 PM<BR></FONT><BR></BLOCKQUOTE>
<BLOCKQUOTE>--Forwarded Message Attachment--<BR>From: humptybump@sbcglobal.net<BR>To: nsrca-discussion@lists.nsrca.org<BR>Subject: Re: [NSRCA-discussion] O-Ring for Hatori Short Pipe<BR>Date: Fri, 27 Jun 2008 00:32:00 +0000<BR><BR><PRE>_______________________________________________<BR>NSRCA-discussion mailing list<BR>NSRCA-discussion@lists.nsrca.org<BR><A href="http://lists.nsrca.org/mailman/listinfo/nsrca-discussion" target=_blank>http://lists.nsrca.org/mailman/listinfo/nsrca-discussion</A><BR></PRE></BLOCKQUOTE></BLOCKQUOTE></body>
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