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 5935-01-185-2373
NSN 6645-01-605-4351
NSN 6620-01-283-1338
NSN 5895-00-844-0149
NSN 5960-01-605-9921
NSN 6130-00-163-6509
NSN 5925-01-442-5795
NSN 6610-01-558-7571
NSN 5945-01-535-5934
NSN 6645-01-088-5244
NSN 5996-01-523-1191
NSN 5998-01-144-1414