An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.
Classification: Copper alloy tube or pipe fittings
NSN 6105-00-065-8751
NSN 6130-01-252-8823
NSN 6220-01-532-3903
NSN 6110-01-502-1387
NSN 5985-00-955-6637
NSN 5910-01-181-8978
NSN 6240-00-904-6650
NSN 6620-00-251-0569
NSN 5920-01-416-3692
NSN 6650-00-960-5040
NSN 6110-00-456-9506
NSN 5965-01-104-0947