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 5960-01-155-6839
NSN 5855-01-541-8659
NSN 6645-01-043-5236
NSN 6645-01-313-3139
NSN 6620-01-464-3087
NSN 5895-01-492-9461
NSN 6320-01-162-5977
NSN 5985-00-205-9568
NSN 5996-00-281-4500
NSN 5855-00-930-9478
NSN 5996-00-410-6645
NSN 6685-01-315-8565