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 alloy steel not stainless
NSN 6135-00-968-8594
NSN 2925-01-062-2660
NSN 6130-01-363-9613
NSN 5905-00-439-1085
NSN 5910-00-728-9966
NSN 5960-01-506-7039
NSN 5835-01-612-4511
NSN 6240-01-100-2597
NSN 5910-01-357-9144
NSN 5920-01-288-2179
NSN 6685-01-605-3617
NSN 5835-00-827-1904