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 6685-00-286-8481
NSN 5985-01-348-8300
NSN 5985-01-256-6544
NSN 5945-01-613-6093
NSN 5920-01-103-1401
NSN 6150-01-369-5045
NSN 6685-01-592-9610
NSN 4140-00-137-2493
NSN 5945-01-381-1356
NSN 6145-01-448-0832
NSN 6150-01-052-8096
NSN 4140-00-274-9638