An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.
Classification: Copper alloy tube or pipe fittings
NSN 5935-01-531-4390
NSN 6320-01-161-6640
NSN 2925-00-707-6770
NSN 5998-01-407-6292
NSN 5935-00-312-2576
NSN 6645-01-575-1521
NSN 6610-01-101-4723
NSN 5835-01-460-0582
NSN 6105-00-392-0605
NSN 6320-01-532-7491
NSN 5975-00-452-6206
NSN 5996-01-441-5798