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 6240-01-408-6394
NSN 2925-01-562-1663
NSN 5985-01-391-6074
NSN 6145-00-057-7093
NSN 5855-01-340-4782
NSN 5975-01-546-8357
NSN 5905-01-646-1831
NSN 5990-01-326-2677
NSN 5905-01-215-0571
NSN 6110-01-013-9313
NSN 5925-01-179-8556
NSN 5950-01-525-9807