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 5985-01-419-0022
NSN 5835-01-394-7589
NSN 6150-00-412-0238
NSN 7035-01-502-9703
NSN 6610-00-401-2601
NSN 5915-01-653-8863
NSN 5930-01-029-8342
NSN 6620-00-601-3885
NSN 5996-01-423-8452
NSN 5855-01-371-9776
NSN 6650-01-606-9209
NSN 6650-01-444-0551