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 6150-00-751-9173
NSN 4140-01-128-2701
NSN 6105-00-905-2698
NSN 5915-00-648-0073
NSN 5855-00-631-4565
NSN 5835-01-173-1578
NSN 4140-01-279-7609
NSN 5975-00-828-9556
NSN 7035-01-585-9556
NSN 5950-01-050-8228
NSN 5910-01-498-5075
NSN 6145-01-203-0391