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 5998-01-163-1442
NSN 5930-00-543-3216
NSN 6650-01-457-8743
NSN 6110-01-523-3975
NSN 5905-01-349-0796
NSN 7035-01-518-4418
NSN 6145-01-161-6228
NSN 6645-01-654-2727
NSN 5998-01-007-4735
NSN 6650-01-554-1592
NSN 5925-01-508-9774
NSN 6240-00-892-6175