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 5960-01-142-1995
NSN 5999-01-308-8645
NSN 5915-00-078-9574
NSN 5975-01-031-7144
NSN 6145-01-513-6352
NSN 6685-01-248-4463
NSN 6145-01-046-5565
NSN 7035-00-782-7046
NSN 6645-00-580-9605
NSN 6135-00-767-0331
NSN 6650-01-414-9784
NSN 6320-01-056-1164