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 6620-01-118-2337
NSN 5930-00-501-8871
NSN 5996-01-507-5828
NSN 6610-01-641-8847
NSN 5990-01-419-0661
NSN 6650-00-891-9850
NSN 6645-01-298-3811
NSN 6110-01-449-1550
NSN 6220-01-071-2609
NSN 6150-01-168-9722
NSN 6110-00-166-1998
NSN 5930-00-040-0061