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 2925-01-106-3552
NSN 6620-01-363-0499
NSN 5945-01-547-8330
NSN 6650-01-250-3989
NSN 5905-00-941-8705
NSN 6685-00-244-0019
NSN 6650-00-205-6282
NSN 5945-01-425-1326
NSN 5950-01-581-0673
NSN 7035-01-592-2562
NSN 5998-01-315-1333
NSN 6685-01-142-1969