The "C" indicates small format IC core, which is the only core style Falcon products. The C987 will be provided less core unless -6, or -7 suffix is specified (6 or 7 pin core)
Example:...
Key in lever
Falcon cylinders do not work in Schlage locks. The cylinders may fit, but there are no specific tailpieces created to operate any Schlage lock.
SFIC
SFIC is universal so Falcon and...
Hotel cylinder in L9000
As long as the correct cam is used (Schlage clover), a Falcon Hotel cylinder will properly function in an L9486 hotel lock.
The following document contains information on Falcon (Non I/C) Hotel Cylinders, including part numbers, key requirements and operation.
Falcon Hotel Cylinders.
The B520-698 cam was designed for a Schlage IC mortise cylinder (see Figure 1) to operate a Falcon MA lock, all functions except the MA381. There is no Schlage cylinder option ...
DESCRIPTION
PART NUMBER
Conventional Core
23-030
Conventional Core less logo
23-031
Primus Core
20-740
Primus XP Core
20-740-XP
Primus Core less logo
20-741
...
The ND85/AL85/A85 hotel lock is only available in a conventional Key-in-Lever cylinder. Interchangeable core and Primus are not available with this function.
A Primus Hotel cylinder (as well as an IC hotel cylinder) is not possible because there isn't enough room inside the cylinder for all of the required components.