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 6320-00-731-6134
NSN 6150-01-433-9872
NSN 5895-01-194-0986
NSN 5965-01-036-9945
NSN 6220-01-031-6919
NSN 6645-01-455-1293
NSN 6105-00-819-6575
NSN 5998-01-010-3217
NSN 2925-01-065-0060
NSN 6135-00-497-0491
NSN 6150-01-100-2455
NSN 5910-01-091-5128