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: Fittings, pipe and tube of refined copper
NSN 5855-00-014-5008
NSN 6320-01-512-2031
NSN 5925-01-370-5793
NSN 6645-00-356-0864
NSN 5985-01-632-8545
NSN 6620-00-873-9825
NSN 5960-01-346-6002
NSN 5915-01-381-2519
NSN 7035-00-902-8995
NSN 5996-01-160-5588
NSN 5910-00-835-9423
NSN 7035-00-096-9986