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 5895-00-409-2815
NSN 7035-01-658-1623
NSN 6145-01-171-7868
NSN 6320-00-701-0437
NSN 5920-01-435-5091
NSN 7035-01-359-7460
NSN 5920-00-960-3567
NSN 2925-00-167-6762
NSN 6240-00-137-2498
NSN 6320-01-462-2295
NSN 6685-00-422-2990
NSN 6135-00-461-3590