Step on boss end 0.445 in. Diameter 0.090 in. Deep
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: Stainless steel tube or pipe fittings nesoi
NSN 6620-01-064-0366
NSN 4140-00-451-8374
NSN 5910-01-541-2987
NSN 5998-00-339-8621
NSN 4140-01-198-8641
NSN 6105-01-025-5981
NSN 6320-00-164-4087
NSN 6150-01-468-5900
NSN 5945-00-312-4154
NSN 5935-01-380-3476
NSN 5945-01-388-5492
NSN 5935-00-618-9258