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 5990-01-272-4091
NSN 5895-01-496-3134
NSN 5965-01-204-8505
NSN 5998-01-140-2452
NSN 5835-01-065-5281
NSN 5920-01-332-8504
NSN 6220-01-499-8098
NSN 6220-01-617-7265
NSN 5985-00-222-6420
NSN 5996-01-579-0202
NSN 6685-00-932-8990
NSN 5965-00-661-0469