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 6610-01-582-4232
NSN 6650-01-227-1632
NSN 5999-00-277-4257
NSN 6135-00-255-1340
NSN 5985-00-492-2041
NSN 5960-01-340-4487
NSN 6650-00-885-3775
NSN 5930-01-519-8209
NSN 6240-01-492-9101
NSN 6105-00-935-5256
NSN 5915-01-163-4332
NSN 5950-00-740-2160