This means that you'll be able to search for NAICS codes directly (if that's your jam). We'll do the math; let's make better data on public procurement together.
Turret, Gun, Torpedo Mount, and Searchlight Indicating Equipment; Target Designating Equipment; Synchro Systems.
Possible NAICS Codes
334419 – Other Electronic Component Manufacturing
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
922160 – Fire Protection
332994 – Small Arms, Ordnance, and Ordnance Accessories Manufacturing
334418 – Printed Circuit Assembly (Electronic Assembly) Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
561621 – Security Systems Services (except Locksmiths)
339950 – Sign Manufacturing
339112 – Surgical and Medical Instrument Manufacturing