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 6135-00-152-8729
NSN 5835-01-359-2575
NSN 6150-01-506-6472
NSN 6620-01-566-1142
NSN 6135-01-413-4747
NSN 6240-01-452-1253
NSN 6220-01-174-2035
NSN 6220-01-378-7467
NSN 5960-01-442-6234
NSN 5985-01-178-4086
NSN 5895-00-807-4405
NSN 7035-01-648-3535