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Combination Lock Support

Training
FF-L-2740 Combination Lock Disposition Service

The DoD Lock Program can provide disposal service to all branches of the military, federal agencies, and DoD contractors for FF-L-2740 combination locks.  This includes Kaba Mas CDX-09, CDX-10, X-09, and X-10 locks, and Sargent & Greenleaf (S&G) Model 2740 and 2740B locks.

In all requests for disposal you must first call the DoD Lock Program Technical Support Hotline at (800) 290-7607.  You will be instructed fill out our FF-L-2740 Combination Lock Disposal Request form and send it to us along with the lock and the combination reset to 50-25-50.

Older Electromechanical Mounted Combination Locks

Kaba Mas X-07, CDX-07, X-08, or CDX-08 locks do not have to be demilitarized or sent anywhere special.  They may be sent to a DLA Disposition Service location, or may be simply thrown away, depending on local requirements or procedures.  Prior to disposal they shall be reset to the standard combination of 50-25-50 according to DoD Manual 5200.01, Volume 3, Enclosure 3, paragraph 11.b(4).  The DoD Lock Program does not recommend saving parts from Kaba Mas X-07, CDX-07, X-08, or CDX-08 locks as these locks have reached the end of their service life and should be replaced, not repaired.

Other Combination Lock Disposal

Mechanical Mounted Combination Locks (Group 1 or FF-L-2937)

Mechanical mounted combination locks do not have to be demilitarized or sent anywhere special.  Prior to disposal they shall be reset to the standard combination of 50-25-50 according to DoD Manual 5200.01, Volume 3, Enclosure 3, paragraph 11.b(4).  They may be sent to a DLA Disposition Service location, or may be simply thrown away, depending on local requirements or procedures.

Combination Padlocks (FF-P-110)

DoD Manual 5200.01, Volume 3, Enclosure 3, paragraph 11.b(4), states that combination padlocks should be reset to the standard combination of 10-20-30 when taken out of service.  They do not have to be demilitarized or sent anywhere special.  They may be simply thrown away, depending on local requirements or procedures. 

 
DoD Lock Program Technical Support Hotline
Toll-free:  (800) 290-7607
DSN:  551-1212
Commercial:  (805) 982-1212
E-mail:  Technical Support Hotline
 
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