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 6145-00-397-0726
NSN 5920-01-572-7158
NSN 5895-01-027-1192
NSN 6620-01-144-2488
NSN 6105-00-168-3916
NSN 5895-00-198-5537
NSN 5990-00-513-5328
NSN 5925-01-469-0694
NSN 6110-00-314-0377
NSN 6110-01-328-6777
NSN 5996-00-438-0153
NSN 7035-00-177-1557