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 iron or nonalloy steel
NSN 5999-00-407-2888
NSN 5915-00-734-4399
NSN 5855-01-554-8965
NSN 6110-01-655-7400
NSN 5855-01-350-5540
NSN 5915-01-364-0795
NSN 5920-00-396-1152
NSN 6105-01-378-6604
NSN 5895-01-275-7223
NSN 6110-00-538-0776
NSN 5998-01-113-6621
NSN 5935-01-109-8832