These gaskets were purchased from an aviation inventory surplus sale. We do not know the history of them. The package was sealed (stapled closed). We opened it only to take the pictures. The gasket measures about 1 3/16" square and the hole is about 7/8" in diameter. These gaskets are some type of rubber and they actually feel soft and pliable although they are most likely past the normal shelf life. It only comes with what is shown in the pictures. We have more than one pack of these and so the pack you receive may not exactly match the pictures, but it will be a sealed pack.

S060-131 d

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