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 5905-01-310-8505
NSN 6610-01-408-1134
NSN 6610-01-193-2169
NSN 5945-01-131-2506
NSN 5945-01-463-7332
NSN 5910-00-231-5518
NSN 5990-01-193-0487
NSN 5965-01-230-2350
NSN 6105-01-333-5456
NSN 5996-00-221-5897
NSN 5930-01-159-0819
NSN 6110-01-457-8039