Sparton Corporation and subsidiaries (Sparton) is a provider of electromechanical devices with capabilities that include concept development, industrial design, design and manufacturing engineering, production, distribution, and field service. The Company serves the Medical, Military and Aerospace and Industrial and Instrumentation markets through two reportable business segments such as Manufacturing & Design Services (MDS) and Engineered Components & Products (ECP). The MDS segment represents the Company's contract manufacturing and design services where the customer owns the related intellectual property. The ECP segment represents the Company's manufacturing and design services where the Company owns the related intellectual property. The Company�s subsidiary, Sparton DeLeon Springs, LLC, through Argotec, Inc., develops and manufactures sonar transducer products and components for the United States. Navy and also provides aftermarket servicing.