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 5960-01-131-9733
NSN 6150-01-473-8520
NSN 6610-00-339-1254
NSN 6145-01-408-0905
NSN 6130-01-491-7971
NSN 5960-01-350-5332
NSN 5895-01-411-6024
NSN 6105-00-725-1572
NSN 6220-01-415-4498
NSN 6650-00-760-1385
NSN 5990-01-147-5225
NSN 5985-01-176-6721