by acv » 3 Aug 2009 15:09
Should be the same for Sargent N keyway family as for L. After posting here, I found on the Sargent website a document entitled "90622 Cylinders and Components". If your lock is 7 pin, add .156 to get the spacing for the 7th pin. The numbers from I Pik U are actually off from Sargent's but within tolerance.