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.
NSN 5999-01-539-2869
NSN 5975-01-203-4581
NSN 5960-00-315-0358
NSN 5905-00-666-4983
NSN 6320-01-551-3553
NSN 5990-01-188-7309
NSN 5999-01-607-7149
NSN 5950-01-535-7634
NSN 6150-00-051-5990
NSN 6130-01-249-7789
NSN 6220-01-111-7085
NSN 5920-01-214-4506