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 5930-00-316-3689
NSN 5945-01-634-0588
NSN 5996-01-027-1729
NSN 5945-01-212-9604
NSN 6145-00-517-6666
NSN 6105-01-111-6235
NSN 6620-01-122-0238
NSN 5915-01-029-3414
NSN 5975-01-336-2867
NSN 7035-01-381-6185
NSN 5975-01-134-3476
NSN 7035-01-459-1222