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 6610-01-539-9084
NSN 6220-01-240-5573
NSN 6610-00-807-6620
NSN 5915-01-084-8294
NSN 5975-00-899-7952
NSN 5960-00-170-6447
NSN 5915-00-070-5746
NSN 6220-00-590-5165
NSN 6645-01-514-6603
NSN 6240-01-444-1673
NSN 5905-00-476-8633
NSN 5996-01-599-1517