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 5960-01-287-4187
NSN 5996-00-689-9228
NSN 5855-01-335-8907
NSN 5975-00-269-8391
NSN 5950-01-211-6459
NSN 5985-01-534-2798
NSN 5975-00-827-2273
NSN 6610-01-272-9691
NSN 4140-00-182-9158
NSN 5935-01-142-2930
NSN 6145-01-411-4757
NSN 5855-01-085-5354