MA-Series Service Manual
Mortise, Rim and Cam Lock for Standard Cylinders
Note: Specify finish: 605,
606, 613, 625, 626, 630
Note: Specify finish: 605,
606, 613, 625, 626, 630
Note: Specify finish: 605,
606, 613, 625, 626, 630
Mortise Cylinder
Cylinders are furnished with
#5622 cam unless otherwise
specified.
See table for product numbers.
See page 37 for optional cams
and 41 for collars.
Thumbturn Cylinder
Furnished with #5622 cam
unless otherwise specified.
See table for product numbers.
See page 37 for optional cams and
41 for collars.
Dummy Cylinder
Used to plug hole in door
where lock remains but cylinder
operation is no longer needed.
984 D
1"
985 D
1-1/8"
Keyed Mortise Cylinders
Catalog
Length
Number
985
1-1/8"
5 or 6
986
1-1/4"
5 or 6
987
1-3/8"
6 or 7
988
1-1/2"
6 or 7
990
1-3/4"
6 or 7
992
2"
6 or 7
250
1-1/8"
6
251
1-1/4"
6
252
1-3/8"
6
253
1-3/8"
7
Thumbturn Mortise Cylinders
Catalog
Length
Pins
Number
985T
1-1/8"
-
986T
1-1/4"
-
973
1-1/8"
-
974
1-1/8"
-
Mortise Cylinders
Pins
Application
Generic
Generic
Generic
Generic
Generic
Generic
M451 hotel function
M451 hotel function
M451 hotel function
M451 hotel function
Application
Generic
Generic
M911 Classroom
Thumbturn, RH (CCW)
M911 Classroom
thumbturn, LH (CW)
39