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 6645-00-903-4916
NSN 5965-01-343-3950
NSN 5935-01-653-9736
NSN 5998-00-194-7640
NSN 6150-01-266-9490
NSN 5945-00-929-5230
NSN 5965-01-650-6481
NSN 4140-01-526-1066
NSN 5960-01-228-3943
NSN 5855-01-608-4351
NSN 2925-01-163-6716
NSN 5895-01-123-8694