S&G 8430: Difference between revisions

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|maker = [[Sargent & Greenleaf]]
|maker = [[Sargent & Greenleaf]]
|lock_design = [[Combination]]
|lock_design = [[Combination]]
|lock_type = Safe lock
|lock_type = [[Safe]] lock
}}
}}


The '''8430''' is a [[UL 768|UL Group 1R]] [[combination]] lock made by [[Sargent and Greenleaf]]. It is mainly used on [[safes]] and [[vaults]] and [[GSA Containers]].  
The '''8430''' is a [[UL 768|UL Group 1R]] [[combination]] lock made by [[Sargent and Greenleaf]]. It is mainly used on [[Safe|safes]] and [[vaults]] and [[GSA Containers]].  


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The 8430 may be vulnerable to the following attacks:
The 8430 may be vulnerable to the following attacks:


* [[Manipulation]]
* [[Safecracking|Manipulation]]
* [[Dialing observation]]
* [[Dialing observation]]


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* [[Lock]]
* [[Lock]]


[[Category:Combination locks]][[Category: Safe locks]][[Category:Sargent & Greenleaf]]
[[Category:Combination locks]][[Category:Lock models]][[Category: Safe locks]][[Category:Sargent & Greenleaf]]


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Revision as of 13:13, 9 March 2021

Sargent and Greenleaf 8430 1R

S&G 4830 1R
S&G 8430 Group 1R inside with Tab lock.jpg
Name S&G 4830 1R
Manufacturer Sargent & Greenleaf
Lock Type Safe lock
Lock Design Combination


The 8430 is a UL Group 1R combination lock made by Sargent and Greenleaf. It is mainly used on safes and vaults and GSA Containers.


Principles of operation

The 8430 uses a mechanism to prevent the fence from touching the wheel pack during dialing. Unless all wheels are alligned correctly, and the dial unlocks the cam wheel, the fence will not drop.


Vulnerabilities

The 8430 may be vulnerable to the following attacks:


Gallery


External links

See also


Stub lock.png
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