S&G 2740B Lock

The Sargent & Greenleaf Model 2740B electromechanical combination lock has been approved under Federal Specification FF-L-2740B, Locks, Combination, Electromechanical.

Sargent & Greenleaf Model 2740B electromechanical combination lock is one of the two types of officially approved U.S. Government safe locks for the secure storage & protection of the following contents in a GSA Approved Security Container:

  • cash, checks, precious metals, etc.
  • ammunition, weapons, ordnance, arms room keys
  • drugs, controlled substances
  • classified equipment & materials
  • evidence, chemicals, pharmaceuticals
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Overview

The S&G 2740B safe lock has digital electronic circuit board capability but has “battery assist” capability, powered by a small battery (the battery has a 1 million cycle life span!) and the dial is the standard painted on numbers at ten point graduations, small 5 point line graduations, and large line graduations for every 5th point on the dial.

The dialing sequence of the S&G Model 2740B lock is left-right-left-right, and it only requires one revolution between each number.  However, the dial can be rotated more than one revolution for entry of any combination number in case you overshoot the desired number.

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Description Weight Dimensions National Stock Numbers

Sargent & Greenleaf Model 2740B electromechanical combination lock

N/A lbs. (less pallet) Exterior
Ring diameter - 3.75 inches

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Fedsafes Benefits

Why choose Fedsafes for your GSA Approved safe?

Best Prices

FedSafes has the best prices in the industry. We will beat any competitor’s pricing.

Expedited Delivery

FedSafes standard delivery time frame is 30 to 40 days with expedited shipping occurring in 18 days AT NO EXTRA CHARGE!

Expert Pre-sales

FedSafes’ President has over 30 years experience in security and speaks directly with each client. An online, electronic proposal system allows you to easily forward information to colleagues and approve instantaneously.

Cheapest Shipping

FedSafes’ overall shipping weight, your proximity to FedSafes, and our freight carrier network will lower all costs.

Made In The U.S

We design and build our high security containers 100% in America.

Exceeds Federal Specifications

Corner bracing on the interior of each safe offers a second layer of high security, enhanced-forced entry resistant protection. This unique feature combined with our AR500 armor plate steel body creates a product that no competitor can match. Our special blend, textured powder coat paint guarantees excellent adhesion, superb scuff resistance and prevents oxidation.