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 5925-01-460-6041
NSN 5945-00-559-8173
NSN 6150-01-580-0633
NSN 5945-01-061-5209
NSN 5905-00-878-2455
NSN 5965-01-646-1122
NSN 4140-01-003-2501
NSN 2925-01-565-6410
NSN 6105-01-579-6672
NSN 5960-01-296-3306
NSN 5990-01-085-9117
NSN 6145-00-857-1847