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 5915-00-402-1214
NSN 5960-01-426-4242
NSN 6685-01-531-5963
NSN 6135-01-482-7901
NSN 5998-00-723-9216
NSN 6685-00-336-3135
NSN 5855-01-510-8235
NSN 5920-00-644-3285
NSN 6135-00-982-1882
NSN 6320-01-422-1212
NSN 6130-01-395-1734
NSN 5935-00-904-6491