The NAICS Code is 334515 with a size standard of 500 employees. The PSC Code is 6695. Morehouse Instrument Company, Inc. is the only manufacture that produces the units and parts listed above. This action is being pursued on a sole source basis under statutory authority of Citation 10 U.S.C. 2304(c)(1) as implemented by the Federal Acquisition Regulation (FAR) 6.302-1 only one responsible source and no other supplies or services will satisfy agency requirements. While this notice of intent is for information purposes only, and not a request for competitive proposals, interested parties may identify their interest and technical capability, respond to this requirement, and may submit information, which shall be considered by the NAWCAD. The Government retains the right not to compete this requirement based on responses to this notice