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Alternator crank nut

Posted: Wed Apr 11, 2018 6:27 pm
by chobbler
Hi, I need the 5/8 UNF alternator/crankshaft nut please. I'm looking for the one with the shoulder on. I have a collection of 20 tpi versions and shoulderless correct threads bought in error, but not the one I want for a 73 motor. Is there some confusion out there over this thread?

Re: Alternator crank nut

Posted: Thu Apr 12, 2018 7:44 am
by midgie
chobbler wrote:Hi, I need the 5/8 UNF alternator/crankshaft nut please. I'm looking for the one with the shoulder on. I have a collection of 20 tpi versions and shoulderless correct threads bought in error, but not the one I want for a 73 motor. Is there some confusion out there over this thread?
The parts book states 5/8"unf. it is in fact 5/8" cycle thread.