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: Fittings, pipe and tube of refined copper
NSN 6105-01-442-4343
NSN 6620-01-597-0512
NSN 5905-01-032-3911
NSN 5960-00-382-6012
NSN 6130-00-050-0859
NSN 6240-01-487-8757
NSN 5930-01-036-1200
NSN 6220-01-439-6605
NSN 6645-00-521-5252
NSN 6650-01-327-3068
NSN 6645-01-076-4655
NSN 5910-01-537-6377