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 6650-01-428-9958
NSN 5905-00-056-2051
NSN 6610-00-413-5016
NSN 5855-01-473-2904
NSN 5996-01-116-4670
NSN 6320-01-185-3857
NSN 6240-01-322-7465
NSN 6620-01-111-0799
NSN 6610-00-942-5981
NSN 5925-01-014-6602
NSN 5910-01-535-5910
NSN 6145-01-401-3713