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 5930-01-256-0841
NSN 5999-00-752-3745
NSN 6620-01-508-1996
NSN 7035-01-593-8058
NSN 5945-01-531-8522
NSN 5925-00-895-3649
NSN 6620-00-816-9755
NSN 5945-01-175-4361
NSN 5910-01-127-6923
NSN 5915-01-499-2205
NSN 5999-00-740-1300
NSN 5930-00-291-5400