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 5998-01-113-7096
NSN 5990-01-642-1668
NSN 5999-01-316-5256
NSN 5915-01-535-1185
NSN 6610-01-527-2395
NSN 6110-01-645-0823
NSN 5950-01-377-9897
NSN 2925-00-275-1807
NSN 6320-01-582-6752
NSN 5965-01-191-0735
NSN 6645-01-394-5149
NSN 6110-01-267-3351