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: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5945-01-290-2437
NSN 6320-01-304-3639
NSN 7035-00-238-3662
NSN 5985-01-461-3531
NSN 6650-00-012-2430
NSN 6135-01-226-4071
NSN 5990-01-029-0868
NSN 6135-00-738-5571
NSN 5975-00-518-0689
NSN 6320-00-521-9350
NSN 6240-01-095-6557
NSN 6220-01-019-4090