Mordechai May asks:
My question to you is whether a clay pot containing dead shereezim can transmit tumah to a susceptible item if it touches the outside of the clay pot.
In other words does a tamie clay pot transmit tumah from inside thru it's
walls to the outside.
Mordechai from Raananna
The Kollel replies:
Yes, it does. Once the inside becomes Tamei, the entire Kli becomes Tamei, including the outside. See Bava Basra 20a.
Mordecai Kornfeld
Kollel Iyun Hadaf