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 6150-01-381-3251
NSN 6145-01-598-5332
NSN 5855-00-114-4954
NSN 5950-01-441-0044
NSN 5996-01-158-9695
NSN 6650-01-093-5864
NSN 5965-01-397-7544
NSN 6150-01-157-8726
NSN 6645-01-440-5500
NSN 6135-01-286-9563
NSN 5855-01-484-9948
NSN 6610-00-225-9886