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 5935-00-524-0564
NSN 5910-01-518-3248
NSN 6620-00-905-6590
NSN 6610-01-534-6377
NSN 5999-01-484-3374
NSN 5895-00-714-5032
NSN 5999-00-285-2987
NSN 2925-01-415-0264
NSN 6135-01-626-3219
NSN 5945-00-218-0012
NSN 5910-01-413-0376
NSN 5925-01-076-4458