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 5930-01-366-5045
NSN 6620-00-994-9917
NSN 6645-01-100-3296
NSN 6610-00-594-6372
NSN 5895-01-275-6326
NSN 6145-01-641-7703
NSN 6610-00-500-6944
NSN 5915-00-135-4315
NSN 6320-01-523-4954
NSN 6220-01-117-7623
NSN 5905-01-104-3899
NSN 5999-01-357-6399