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 5930-01-094-7222
NSN 6645-00-108-6479
NSN 4140-01-295-7195
NSN 6645-01-262-8493
NSN 6220-01-607-0130
NSN 6150-00-284-9133
NSN 5999-01-603-2138
NSN 5975-01-271-8041
NSN 6130-00-717-3002
NSN 5996-01-415-7724
NSN 5965-01-127-3890
NSN 5960-00-386-8215