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 5975-01-300-7760
NSN 5960-00-615-9972
NSN 5895-01-188-1542
NSN 6220-01-387-6332
NSN 6645-01-444-3016
NSN 5965-01-159-0456
NSN 6130-00-507-0570
NSN 5925-01-409-2616
NSN 5965-01-303-1006
NSN 5990-01-013-8464
NSN 6645-01-171-4528
NSN 6220-01-561-9772