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.
Components peculiar to assembled rockets which are not classifiable elsewhere.
Rocket Motors; Warhead Components; Rocket Components classified in other FSC classes.
This class includes nuclear weapons, consisting of rocket bodies assembled with nuclear warheads, which comprise a single item of supply and are issued as such.
Possible NAICS Codes
334516 – Analytical Laboratory Instrument Manufacturing