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“
L LOCKS IN SFIC
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RELATED FAQS
Question
Answer
What are the MA lock electrical requirements?
Resolution:
For additional details and a wiring diagram see the MA service manual page on electrical requirements here.:
What is the low battery threshold for the AD and CO Locks?
Resolution:
CO200 & CO250 Disable coin cell Nuisance delay and blink, With CO.A.7 and SUS 4.10.2 or newer for CO200 and CO250, you can use the SUS/HHD, under Lock Properties, Edit, to de-select, DISABLE, t...:
Can I get Falcon locks in a 612 finish?
Resolution:
Effective Feb 25, 2008 Falcon no longer offer a 612 finish on any product.:
Can you get the ND series lock in a 609 finish?
Resolution:
As standard the ND lock is not available in a 609 finish.:
Old 1981 Schlage Lock Service manual.
Resolution:
The 81 service manual can be found here.:
Can an ND lock with SFIC cores be extended to fit a 3" extended outside door?
Resolution:
ND locks can be extended up to 6" Extended Outside. :
How long is the ND tailpiece for a thick door?
Resolution:
Schlage ND-Series tailpieces for extended doors are available by only two means, but are not available to order separately. If an extended tailpiece is needed, then a complete lock ...:
What are the part numbers for the ND lock spring cages?
Resolution:
ND-series locks manufactured before January 30, 2017 used the following spring cages::
What cylinder and cam is used with the 650 series keyswitch?
Resolution:
If blocking rings (PN 36-079) are needed, specify dimensions when ordering. See below for blocking ring (PN 36-079) dimensions. Blocking RingSpecify Dimension 1//8" 012 3/16"&nb...:
What is the part number for the SFIC rim cylinder driver?
Resolution:
The Schlage SFIC rim cylinder driver is part number B520-365, shown below. Figure 1: SFIC Rim Cylinder Housing:
Will Schlage make a cylinder in another vendors keyway?
Resolution:
Schlage only offers a limited number of keyways that match the BEST sections. Available in keys and cores.Specify keyway using the B suffix: AB = A, BB=B, CB=C, DB = D, DDB=DD, EB = E, FB = F, GB =...:
Is a standard cylinder keyway such as "C" available in SFIC?
Resolution:
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...:
Does Schlage offer restricted SFIC keyways?
Resolution:
Schlage Everest B keyways are restricted SFIC keyways.:
What parts are needed to convert JD to BD on an ND lock?
Resolution:
For ND Locks shipping prior to January 30, 2017:The springcage(s), lever, and core driver will need to be changed. Depending on the function the components below are required.Outside spring c...:
How do you order the ND series lock with a small format core?
Resolution:
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:
SFIC
Resolution:
(Small Format Interchangeable Core is a small format cylinder core which can be removed from one housing and placed into another lock without removing or disassembling the lockset/door hardware.:
Driver pins on SFIC mortise housings loosen up and fall out.
Resolution:
Issue: Schlage SFIC mortise cylinders have potential for the driver pins to fall out affecting the ability to lock and unlock the device.Facts: Housings manufactured between 06/01/2...:
Does the Schlage SFIC rim housings accept both 6 and 7 pin IC cores?
Resolution:
The Schlage small format interchangeable core rim cylinders 80-329, 80-159, 80-116, and 08-129 can accept 6 pin and 7 pin small format cores.:
Will the SFIC mortise housing accept both six and seven pin cores?
Resolution:
Yes. Both Schlage and Falcon SFIC mortise housings will accept 6 and 7 pin cores with no additional parts.:
How can you tell the difference between the FSIC and SFIC cores?
Resolution:
There are several ways to spot differences, see Figure 1, but the easiest is to look at the face of each core. The face of both cores looks like a "figure 8". With small format, bo...:
What parts are shipped with the 80-036 uncombinated SFIC core?
Resolution:
Uncombinated cores are furnished less keys, pins and springs. Ordering the 80-036 will get you an empty core so you can key it.:
What is the M504-413 tool used for?
Resolution:
See attachment that describes this tool.:
What cylinders are available with UL437?
Resolution:
UL437 is testing requirement that cylinders pass both a timed cylinder pick test, a forceful core/cylinder pull test as well as a destructive entry test. We have various c...:
What are the part numbers for the SFIC driver and spacer used on the ND series locks?
Resolution:
There are several part numbers available: Part Number Contents 09-774 SFIC driver & Spacer N523-091 SFIC driver D500-000 Spacer: