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: Copper alloy tube or pipe fittings
NSN 6220-00-191-4887
NSN 5950-01-559-4494
NSN 2925-01-203-0493
NSN 6645-00-192-1152
NSN 6620-00-246-5159
NSN 5996-01-540-7787
NSN 6320-01-429-5728
NSN 6135-00-078-9931
NSN 5945-00-125-5499
NSN 5915-00-810-0164
NSN 6220-00-353-5730
NSN 5945-00-149-1857