Assemblies
D231G
Double Cylinder
1
15
Call Out
Number
Description
1
Outside Housing Assy
12
Fire-Rated Bolt (F only)
13
Regular Bolt
15
SFIC Cylinder (2)
17
Outside Cylinder Housing Assy
27
Ring, 2-1/8" Bore
28
Outside Rose
29
Insert Ring
* Not for sale as individual parts.
12
For F (UL)
43
12
52
29
28
35
17
Part Number
SFIC
*
Q330-253
C607
B610-204
38-031
36-086
B520-541
D100/200 Series Service Manual
13
52
31
Call Out
Number
31
Adapter Shield
35
Driver Bar (2)
39
Snap On Face Plate, Inside
41
Inside Cylinder Housing
43
Fire Cup (F only)
49
Screw, Mounting (2)
52
Screw, Deadbolt (2)
35
41
28
29
27
Description
Part Number
15
39
49
B520-650
B202-580
B610-014
B610-281
*
B600-053
C603-897