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 6135-01-199-1185
NSN 6105-01-541-4811
NSN 5945-01-440-3250
NSN 5965-00-552-9636
NSN 2925-00-065-7746
NSN 5930-01-327-6721
NSN 5920-01-468-6227
NSN 6685-01-473-3609
NSN 5985-01-042-8202
NSN 6685-01-511-6014
NSN 5925-01-209-1333
NSN 6645-00-602-5968