Engineering and Expeditionary Warfare Center

Weapons Storage / Armory Vault Locks (FF-L-2937)

Combination Locks Product Information
FF-L-2937 Locks
FF-L-2937 Lock Order Info

Mechanical Combination Locks   

For Protection of Weapons and Ammunition

All new GSA approved weapons containers, GSA approved armory vault doors, and GSA approved field safes are required to have a mechanical combination lock meeting Federal Specification FF-L-2937, Combination Locks, Mechanical and its Amendment 2

Existing weapons containers, vault doors, and field safes may continue to use a mechanical combination lock meeting the requirements of Underwriters Laboratories Inc. (UL) Standard 768, Group 1.  If the existing UL 768, Group 1 lock fails, or requires replacement, it must be replaced with a lock meeting FF-L-2937.  These containers and doors should not have an FF-L-2740 combination lock.

FF-L-2937 mechanical combination locks meet performance and design requirements of UL Standard 768, Group 1 publication.  These locks resist manual manipulation for a period of 20 man hours.  FF-L-2937 locks are available from the DLA Troop Support.  See the FF-L-2937 Lock Order Info page for information on how to procure mechanical combination locks.

Click here for S&G 2937 Installation and Operating Instructions



1322 Patterson Ave. SE, Suite 1000, Washington Navy Yard, D.C. 20374-5065

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