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 6645-00-356-0864
NSN 5895-01-447-2748
NSN 5990-00-483-8352
NSN 5835-00-275-0584
NSN 6150-00-019-0974
NSN 6610-01-565-9857
NSN 5950-01-467-3682
NSN 5950-00-228-2901
NSN 5935-01-173-8571
NSN 5999-01-415-6337
NSN 6145-00-705-6686
NSN 5945-01-142-7449