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 alloy steel not stainless
NSN 6685-00-816-8838
NSN 5915-01-528-6426
NSN 5835-00-224-9148
NSN 6135-00-900-2139
NSN 5950-00-436-7864
NSN 5975-01-502-9662
NSN 6645-00-318-5721
NSN 6130-01-265-8513
NSN 5935-01-170-4417
NSN 6650-01-444-8313
NSN 5915-01-531-5920
NSN 5960-01-429-5897