The straight cam should be installed on the outside cylinder and the clover cam on the inside.
For Schlage Conventional mortise housings use the Following cam part numbers:
Straight Cam
L583-476 – For housing lengths of 1 1/8”, 1 3/8” and 1 5/8”
L583-477 – For housing lengths of 1 1/4”, 1 1/2" and 1 3/4"
Clover Leaf Cam
L583-474 - For housing lengths of 1 1/8”, 1 3/8” and 1 5/8”
L583-475 - For housing lengths of 1 1/4”, 1 1/2" and 1 3/4"
For Schlage Concealed Mortise housings use:
Straight Cam - B502-191
Clover Leaf Cam – L583-254
For Schlage Full Size and Small Format Interchangeable housings.
Straight Cam - K510-680
Clover Leaf Cam – L583-255
INFORMATION PROVIDED THROUGH THIS SITE IS PROVIDED TO YOU AS IS WITHOUT ANY EXPRESS REPRESENTATIONS OR WARRANTIES OF ANY KIND, AND WE MAKE NO REPRESENTATION OR WARRANTY THAT THIS SITE(OR ANY INFORMATION PROVIDED IN RESPONSE TO YOUR INQUIRY), WILL BE ACCURATE, COMPLETE, OR ERROR-FREE.
YOU AGREE THAT YOU MUST EVALUATE ALL INFORMATION AND RESPONSES, AND THAT YOU BEAR ALL RISKS ASSOCIATED WITH, THE USE OF THIS SITE, INCLUDING ANY RELIANCE ON THE ACCURACY,COMPLETENESS, OR USEFULNESS OF ANY INFORMATION OR MATERIALS MADE AVAILABLE THROUGH THIS SITE.