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 6650-01-371-2356
NSN 5935-01-340-4670
NSN 6130-00-810-0740
NSN 6105-01-373-5812
NSN 5835-00-467-7294
NSN 5925-00-144-0482
NSN 5895-01-603-0265
NSN 2925-01-481-7170
NSN 5910-00-176-7695
NSN 5835-00-954-2833
NSN 5985-00-982-3912
NSN 6685-01-439-1738