MIL-DTL-28786 Switches, Electrical And Fiber Optic, Packaging OfThis specification covers the requirements for the preservation, packing, and container marking for all types of electrical and fiber optic switches, switch assemblies, and associated accessories that are primarily in FSC┬┐s 5930 and 6021. As used in this specification, the term ┬┐switches┬┐ will also include switch assemblies.