The letters GD, HD, BD, or BDC should be put after the lock function. EXAMPLE: ND53BD
GD = Schlage SFIC core
HD = Construction core
BD = Less core
BDC = Plastic temporary construction core
This only applies to the full size interchangeable cores. The SFIC mortise cylinders have part numbers for housings with construction cores (Disposable and Keyed).
Simply add (-ICX) to the end o...
UL437 is testing requirement that cylinders pass both a timed cylinder pick test and a forceful core/cylinder pull test. We have various cylinders to meet this need, please reference our price boo...
The Schlage L9000-Series with anti-ligature trim cannot be ordered less cylinder (L cylinder suffix), but can be ordered less core (BD or J cylinder suffix). The cylinder rose dimensions change bas...
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 RU lock can accept a Schlage Full Size core, but the cylinder suffix must be specified as "J IC-SC" so the correct parts are supplied. The tailpiece will come with the lock.
Example: RU581J IC-SC
The T lock can accept a Schlage Full Size core, but the cylinder suffix must be specified as "J IC-SC" so the correct parts are supplied (including the tailpiece)
Example: T581J IC-SC
Use the cylinder suffix 'T' for full size interchangeable core or the cylinder suffix 'HD' for small format interchangeable core, see Figure 1. Small format also has a disposable core option ...
The Schlage full size construction control key part number is 48-056-ICX. The ICX suffix will change depending on if the key is for a new job or existing job.
New jobs: Specify "ICX"
E...
Only the Schlage ND-Series can be prepped to accept non-Schlage cores.
All designs are supplied with the appropriate tailpiece
Non-Schlage cores are NOT included
Lever designs available vary d...
There are two parts that can be referred to as control pins for a 23-030 (FSIC core).C603-967 is the lower control pin that sits in the seventh hole of the FSIC plug. (part B in exploded view) ...
Refer to Table 1 for a list of T lock tailpieces for conventional cylinders. Table 2 shows IC tailpieces. Table 1: T lock conventional tailpieces Table 2: T lock IC tailpieces
Specify the J cylinder suffix followed by IC-CR6 or IC-CR7 (6 or 7 pin Corbin core)
Example: T581J IC-CR6
This will accommodate an 8000 or 8000-7 Corbin Russwin Full Size core.
Choose the appropriate full size control key from the selection below.
Classic Conventional Key Blanks and Cut Keys
Part Number
Description
Key Blanks
35-056
Control
Standard bow, embossed both sides
35-076
Standard bow, unembossed both s...
It is not possible to key SFIC and standard cylinders including Schlage FSIC into the same system. A keyway name may be shared between the two key fami...
A lock specified by a cylinder suffix BDC will be supplied with a disposable small format construction core, see Figure 1 below. There is no metal key but instead the BDC cylinder has a ...
A small format disposable core is used as a SFIC construction core that is for low security applications and can be thrown in the waste bin after use.
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:...
The Schlage B and BD cylinder suffixes designate less small format interchangeable core (SFIC) cylinder prep for the lock. Any SFIC, 6-pin or 7-pin, can be inserted into the lock and will operate t...