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 7035-00-870-0290
NSN 6240-01-502-6243
NSN 6610-01-417-3011
NSN 5835-00-055-0953
NSN 6610-00-772-0003
NSN 5930-00-417-8033
NSN 5998-01-606-9940
NSN 5895-01-347-2624
NSN 5999-01-089-8701
NSN 5999-01-054-5566
NSN 5990-00-989-4080
NSN 5835-01-278-4683