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 5915-01-420-9537
NSN 6240-01-325-3544
NSN 5950-01-472-3997
NSN 6240-01-460-2097
NSN 5999-01-512-1871
NSN 5990-01-281-0018
NSN 6220-01-224-3042
NSN 6610-01-083-1446
NSN 5990-01-426-7350
NSN 6320-01-527-0211
NSN 6320-01-473-9024
NSN 5925-00-584-7189