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 5996-00-193-3459
NSN 6145-00-406-4471
NSN 5985-01-258-9200
NSN 6135-00-128-1633
NSN 5990-01-565-2226
NSN 5905-01-344-2283
NSN 6130-01-365-5173
NSN 5996-00-607-5605
NSN 5925-00-894-2398
NSN 6240-01-437-9439
NSN 5985-00-176-1499
NSN 5960-00-960-6805