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 5990-00-917-4220
NSN 6650-01-187-3364
NSN 6645-01-053-3185
NSN 5999-01-138-2056
NSN 5960-01-411-5217
NSN 6145-01-509-7445
NSN 5935-01-294-7140
NSN 5999-01-296-0782
NSN 6645-00-133-7823
NSN 2925-01-463-3899
NSN 6645-00-419-4860
NSN 5930-01-589-0070