Help ID’g 4 sp tag pls

[camp upshur]

I recently found this tag amongst components of 64-65 sm blk 4 speed transmissions (T-10 B-1s, H-1s, M-1s & top loaders).
It reads "30A-G-1" w FoMoCo script, bolt "F-C" gr5.
Thanks in advance.

[gt350hr]

   "C" 3OA-G    '63 Fairlane.

[camp upshur]

 
Thank you gt350hr.
Hmm, many parts in this set were from a '64 271 Sport Coupe which had a T-10B-1.
Appreciate the lead.

[gt350hr]

 That is very probably the tag for the trans. I have one just like it.