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: Copper alloy tube or pipe fittings
NSN 5905-01-076-4702
NSN 7035-01-073-5233
NSN 5960-01-095-6873
NSN 6620-00-224-7739
NSN 6110-01-252-8516
NSN 5855-00-832-7316
NSN 5985-01-251-0844
NSN 6150-00-121-8602
NSN 5925-01-567-1580
NSN 7035-01-353-6861
NSN 5915-01-419-1053
NSN 7035-01-116-6223