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: Copper alloy tube or pipe fittings
NSN 5998-01-468-0741
NSN 6645-01-274-3384
NSN 6135-01-333-2540
NSN 5930-00-728-9404
NSN 5999-01-260-4540
NSN 5915-01-422-0564
NSN 5910-01-183-3107
NSN 5965-01-196-1526
NSN 6130-01-333-0965
NSN 4140-01-521-1469
NSN 5998-01-212-3057
NSN 5999-01-392-0789