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: Other fittings nesoi of iron or nonalloy steel
NSN 5915-00-276-8332
NSN 6645-01-364-0867
NSN 5985-01-408-5284
NSN 6145-01-631-3941
NSN 2925-00-660-8131
NSN 5960-00-332-7539
NSN 5998-01-651-0857
NSN 5935-01-101-3966
NSN 5990-00-133-7734
NSN 7035-00-238-3662
NSN 5990-01-008-2515
NSN 5895-00-987-3633