Department of Defense Lock program

FF-L-2740B Mounted Combination Locks
5340-01-625-9851:
2740B Style 1 Combination Lock (Kaba Mas X-10), for GSA approved security containers and GSA approved vault doors
5340-01-628-4750:
2740B Style 2 Combination Lock (Sargent & Greenleaf), for GSA approved security containers and GSA approved vault doors

 X-10 NSN 5340-01-625-9851

    DLA Troop Support Program Manager
    Email: TRP SPT DLALock
    or call 215-737-9503or DSN 444-9503

    For product availability on these items,
    call 215-737-8470 or DSN 444-8470.

    For technical support issues, contact
    the DoD Lock Program Hotline:
    1-800-290-7607
    805-982-1212 or DSN: 551-1212
    E-mail: NAVFAC DOD Lock Program support