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 6610-01-328-3400
NSN 5950-01-312-2947
NSN 2925-00-085-7332
NSN 5895-01-316-4973
NSN 5925-01-394-1073
NSN 5925-01-105-3914
NSN 5915-00-284-8744
NSN 6620-01-106-6510
NSN 5999-01-384-1312
NSN 5996-01-080-5957
NSN 5990-00-827-6212
NSN 6145-01-519-8210