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 5999-00-001-2607
NSN 6110-01-482-6226
NSN 6135-01-061-1862
NSN 5920-01-564-2682
NSN 2925-01-426-3410
NSN 5935-01-624-7715
NSN 6685-01-564-1341
NSN 5990-01-433-3786
NSN 6135-01-022-5427
NSN 5960-01-423-1085
NSN 5895-01-332-0961
NSN 5999-00-077-4567