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 6220-01-521-4841
NSN 6685-01-301-1847
NSN 5975-01-291-6324
NSN 5905-00-045-5604
NSN 7035-01-289-4022
NSN 6620-01-319-9804
NSN 5920-00-420-3917
NSN 6105-00-286-4035
NSN 4140-00-245-2715
NSN 5895-00-369-7108
NSN 6150-01-100-1673
NSN 5925-01-259-4736