Acquired fromFacebook Space Memorabilia Group Member
Acquired 22nd November 2021
Collection Number TSM120
The J2 Engine was used to power the second stage of the Saturn 1B, and in the second and third stages of the Saturn V.
After the engine was assembled any open pipework & orifices were covered with blanking plates. The example here is an unused one still with its original packing
An installed example of the cover can be seen halfway up at the right hand side of the photo below