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 5835-01-546-2008
NSN 5965-01-438-0647
NSN 5920-01-661-3825
NSN 5925-00-280-0418
NSN 5960-01-273-7044
NSN 6130-00-691-5408
NSN 5895-01-377-1146
NSN 7035-00-834-2090
NSN 6240-01-326-4139
NSN 6650-01-642-7911
NSN 6145-00-179-2493
NSN 6650-01-265-2672