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 5996-01-442-5218
NSN 6150-00-220-9382
NSN 5999-01-222-7039
NSN 6645-01-629-9657
NSN 5996-00-401-1845
NSN 5965-01-435-6644
NSN 5895-00-321-5216
NSN 6645-01-500-0827
NSN 5915-01-655-6484
NSN 5996-00-494-6920
NSN 6320-01-425-1417
NSN 6145-01-220-0884