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 6105-01-364-1317
NSN 5905-01-246-5757
NSN 5990-01-359-8334
NSN 6145-00-099-8986
NSN 5915-01-217-5906
NSN 5990-00-689-5736
NSN 5996-01-534-6088
NSN 6610-01-367-1640
NSN 5945-01-062-8099
NSN 5960-00-171-9575
NSN 6135-00-809-2148
NSN 7035-00-179-3924