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 6610-00-913-7069
NSN 6610-00-667-6832
NSN 6320-00-701-0437
NSN 6320-01-225-9963
NSN 5945-01-492-2378
NSN 5895-01-422-1673
NSN 5915-01-565-8955
NSN 5950-01-114-9754
NSN 7035-01-038-0847
NSN 5975-01-279-9523
NSN 5975-01-326-5858
NSN 5990-00-562-8413