Door User Manual
MASTER LOCK PRODUCT SPECIFICATIONS  FEBRUARY 2011  
Master Lock Company, 137 West Forest Hill Avenue, P.O. Box 100367, Oak Creek, Wisconsin 53154 
TELEPHONE:  800-308-9244;  FAX:  800-308-9245;  WEBSITE:  www.masterlock.com 
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BUILT-IN COMBINATION LOCKS  10 51 61 - 7 
2.3  COMBINATION LOCKS WITH SLAM SHUT OPERATION AND DEAD BOLT 
LOCKING FOR SINGLE POINT ROTATING LATCH LOCKERS  
*****This type of lock utilizes Slam Shut Operation combined with a rotating latch that 
wraps around the latch plate making the lock more difficult to force open.  Deadbolt 
locking provides a high level of security since the latch cannot be moved once the lock is 
locked. 
These four models of built-in combination locks with wrap around dead bolt latch and 
Slam Shut Operation are provided for single point rotating latch lockers  
Standard Locks: 
  Model 1690:  Right-handed with plastic dial.  
  Model 1690MD:  Right-handed with metal dial (MD).  
ADA Compliant Locks:   
ADA compliant locks offer Three-Way-To-Open Operation 
These locks meet the Department of Justice (DOJ) ADA Standards for Accessible 
Design (ADA Standards) and ICC/ANSI A117.1:  Operation of the lock shall not 
require tight grasping, pinching, or twisting of the wrist.  The force required to 
operate component shall be 5 pounds maximum.   
ADA Standards for Accessible Design; per Chapter 2, Article 2.25 –  Storage; 
requirers providing a minimum of 5 percent ADA Accessible lockers (minimum of 
1) 
Master Lock recommends only ordering ADA compliant lock models to meet the 5 
percent minimum ADA Standard, with the remainder of the locks ordered as 
standard locks.  
  Model 1695MKADA:  Right-handed with plastic dial. 
  Model 1695MKMDADA:  Right-handed with metal dial (MD). 
Edit the following to reflect required model.  *****  
    A.  General:  
      1.  Description:  Built-in combination lock with cast zinc body for single point 
latch lockers.   
      2.  Operation:  Lock provides enhanced security by using rotational operating 
deadbolt latch that wraps around a stationary latch plate or post. Lock uses 
slam shut operation. 










