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 5895-01-100-3227
NSN 6105-01-066-9594
NSN 5835-01-441-4746
NSN 6620-00-360-4460
NSN 6320-01-540-4885
NSN 5905-00-625-2421
NSN 5996-00-222-6049
NSN 6610-01-584-4787
NSN 6135-00-377-9165
NSN 5925-01-138-7931
NSN 5905-01-426-2050
NSN 5895-01-440-9210