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 5930-01-533-0885
NSN 6240-01-461-3129
NSN 5975-01-106-2941
NSN 2925-01-633-4048
NSN 5950-01-046-0387
NSN 5999-01-323-8216
NSN 5915-01-209-1015
NSN 5935-01-391-4980
NSN 2925-01-406-9844
NSN 5999-00-802-6841
NSN 2925-01-153-7794
NSN 5855-01-031-4729