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.
NSN 5975-01-461-8549
NSN 5998-01-008-6287
NSN 6130-01-417-5229
NSN 5935-00-379-4756
NSN 6130-01-158-6958
NSN 6610-01-457-1974
NSN 2925-01-032-3814
NSN 5935-00-481-7410
NSN 2925-01-062-2660
NSN 6240-00-838-0157
NSN 6620-00-780-7786
NSN 6320-01-176-8367