I need a part for Anvil toaster TSA 1009 - Locks & Locksmithing

I don't think taking it apart will help - when staples don't bend behind the papers, assuming the correct staples are used, it is usually either the anvil is worn or there is some misalignment between the staple and the anvil.
The anvil is usually the part that wears out first, fortunately many office staplers use a dual anvil that can be turned around to select the staples being bent outwards. This position is ideal when the staple will need to be removed at a later date.

Staples are usually produced with a sharp square end to each leg that after a few thousand staples will have done some damage to the anvil or a few hundred if the anvil had slipped through unhardened.

I suggest you take a look under strong light and magnification and compare it with that of a working stapler...

If you are facing to unlock TSA lock then you may check this blog: https://www.level8cases.com/blogs/blog/how-to-open-up-the-tsa-lock

I wouldn't buy a cast iron anvil personally. They tend to be junk. They are brittle and chip very easily and definitely aren't suitable for normal use.

Your coils on the other side could be burnt out or there is a short in your wiring

DON'T KNOW HOW OLD IS YOUR OVEN BUT IF YOU CAN REPLACED THE MOTOR AND FAN BLADE , ((PROBABLE ONE OR BOTH PART ARE DEFFECTD)) YOU MAY CONTACT SEARS THEY MAY GET THE PART FOR YOU CHECK IF YOUR OVEN HAS ANY WARRANTY CALL 1800-4MY-HOME JUST GET MODEL#

Hi, thanks for your help but i was able to source elelmnts from Vulcans Catering Equipment

No. That's part of the whole purpose of TSA passkeys; they're held securely and only at ports. If it were easy for anyone else to get hold of them the locks which are TSA approved would become pointless.

You only have three options if you do not want to return to the airport:-

1. Get a locksmith;

2. Cut the lock off/drill it out;

3. If your lock is usually key operated (not a combination) then there will be a number next to the lock barrel (not the TSA number, that just tells the TSA which of their passkeys to use). A Samsonite dealer can order the correct key for you using the number and some even keep them in stock.