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 6620-01-319-6008
NSN 6145-00-269-4271
NSN 6130-00-081-2186
NSN 5910-00-172-7078
NSN 5920-01-506-5987
NSN 5975-00-864-6613
NSN 5996-00-850-9833
NSN 6135-01-285-8807
NSN 5999-01-476-7630
NSN 5945-01-065-5388
NSN 5965-01-167-2269
NSN 4140-00-179-3977