I am evaluating an existing mezzani 1

[Lion06]

I am evaluating an existing mezzanine with a non-composite form deck. Does anyone know where I can find information on what this stamp can tell me?

 

[Lion06]

It's a non-composite form deck, approximately 5/8" deep.

 

[bones206]

I'm guessing 8 8 74 is the date of manufacture. I've attached a 1963 USS catalog, which has deck info on pages 64 and 65. The 81GA may be indicating a thickness of 0.081".

 

[Lion06]

Thanks, Bones! That is very helpful!!