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: Tube or pipe fittings of nickel
NSN 6220-01-391-0499
NSN 6105-01-024-9907
NSN 5855-01-364-8193
NSN 4140-00-729-6852
NSN 6145-01-422-1830
NSN 2925-01-150-2568
NSN 5965-00-615-7118
NSN 5998-01-616-0069
NSN 6130-00-820-0922
NSN 5910-01-651-0815
NSN 5915-00-243-2030
NSN 5950-00-076-9340