Keywords: SpaceBeadsSRM 003.jpg Astronaut Jack R Lusma Commander of STS-3 Space Shuttle Flight is monitoring the operation of the Monodisperse Latex Reactor experiment on its first space flight This same equipment was used later on STS-6 Space Shuttle Flight April 4-6 1983 to produce the material of SRM 1960 10-Micrometer Polystyrene Spheres the first commercial space made product to be sold National Institute of Standards and Technology National Institute of Standards and Technology PD-USGov-NIST PD-USGov National Bureau of Standards National Institute of Standards and Technology Space Beads |