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 alloy steel not stainless
NSN 6145-01-368-0761
NSN 6320-00-432-2772
NSN 5945-00-019-5298
NSN 6150-01-391-5567
NSN 6240-00-246-5060
NSN 5915-00-518-0851
NSN 5965-01-658-6725
NSN 5985-00-228-4113
NSN 5910-01-144-4732
NSN 6145-00-581-1622
NSN 5999-01-589-2099
NSN 6135-01-104-3790