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 6620-01-371-1655
NSN 5960-01-439-9517
NSN 6645-01-212-9474
NSN 5835-00-804-0569
NSN 5935-01-580-5512
NSN 6320-01-170-4068
NSN 6135-01-527-9592
NSN 5835-01-347-8714
NSN 5985-01-506-1466
NSN 5930-01-599-1944
NSN 2925-01-560-4123
NSN 6145-01-109-2299