PSC 6665 Hazard-Detecting Instruments and Apparatus

Federal Category 3.2: Security and Protection Security Systems

Radiac Equipment; Gas Detecting Equipment; Land Mine Detecting Equipment

Manual Gas Alarms (FSC 6350).

Possible NAICS Codes
334519 – Other Measuring and Controlling Device Manufacturing
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
334516 – Analytical Laboratory Instrument Manufacturing
334513 – Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
334517 – Irradiation Apparatus Manufacturing
541380 – Testing Laboratories
334412 – Bare Printed Circuit Board Manufacturing
334512 – Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
334515 – Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
333999 – All Other Miscellaneous General Purpose Machinery Manufacturing