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: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 6150-00-578-1952
NSN 6220-00-307-8820
NSN 5996-01-501-6165
NSN 5935-01-363-2080
NSN 5998-01-604-8771
NSN 2925-00-081-3547
NSN 5925-01-397-2655
NSN 5945-01-114-5055
NSN 6645-00-368-8636
NSN 5960-01-244-1969
NSN 5945-00-084-4320
NSN 6110-01-501-1913