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 5985-01-643-2996
NSN 5915-00-823-1906
NSN 5925-01-199-6033
NSN 5960-01-246-4809
NSN 5950-00-204-4685
NSN 6240-01-463-8276
NSN 5935-01-036-9939
NSN 6320-01-631-7828
NSN 6105-01-473-3706
NSN 5975-01-291-1711
NSN 6685-01-392-1513
NSN 6220-01-171-8383