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 6150-01-484-1902
NSN 5835-01-045-6371
NSN 5975-01-497-0113
NSN 5990-01-116-2181
NSN 5960-01-265-0354
NSN 5925-00-973-1160
NSN 6105-01-352-5369
NSN 5990-00-910-0027
NSN 5925-01-197-6627
NSN 5990-01-395-4194
NSN 6150-01-035-7916
NSN 6145-01-512-8688