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 6135-01-421-1052
NSN 5905-01-024-1244
NSN 5930-01-605-8018
NSN 6105-01-435-2575
NSN 5930-01-350-3705
NSN 5990-00-707-0731
NSN 6645-00-813-3084
NSN 5975-01-376-1501
NSN 6150-00-480-9050
NSN 6620-00-190-8109
NSN 2925-01-415-0264
NSN 5945-00-106-2863