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: Other fittings nesoi of iron or nonalloy steel
NSN 6320-01-119-3935
NSN 6320-01-177-3192
NSN 5915-01-327-2795
NSN 6110-01-462-7174
NSN 5999-00-953-5649
NSN 2925-01-303-5266
NSN 5905-01-566-0943
NSN 6105-00-281-8185
NSN 5905-00-968-7177
NSN 5965-00-624-4134
NSN 2925-00-315-8442
NSN 6620-01-502-9104