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: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5999-00-259-1310
NSN 6650-01-444-2152
NSN 6150-01-502-7111
NSN 5996-01-453-1943
NSN 6240-01-259-4265
NSN 6145-01-304-0684
NSN 6145-00-444-9679
NSN 2925-00-526-4541
NSN 5965-01-179-3174
NSN 6220-01-437-0750
NSN 5920-01-535-7477
NSN 6105-01-155-6962