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 6650-01-514-7809
NSN 6110-01-518-0274
NSN 5985-01-139-6831
NSN 5998-01-626-8406
NSN 5990-01-143-2518
NSN 6130-00-855-2396
NSN 5915-00-271-2321
NSN 5920-01-515-9738
NSN 5996-00-563-4251
NSN 5975-01-462-5054
NSN 5925-01-525-5332
NSN 5905-01-472-2027