SpaceX Commercial Resupply Services (CRS) ISS SPX25 Flight 

SpaceX CRS-25, also known as SpX-25, is a Commercial Resupply Service mission to the International Space Station (ISS) planned to be launched in May 2022. The mission is contracted by NASA and will be flown by SpaceX using a Cargo Dragon. This will be the fifth flight for SpaceX under NASA's CRS Phase 2 contract awarded in January 2016.

Approximately 4" diameter