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 5925-01-228-6837
NSN 5905-01-146-4008
NSN 6145-01-439-5035
NSN 5985-01-650-0399
NSN 7035-01-010-4257
NSN 5855-00-862-3345
NSN 5945-00-455-9801
NSN 6145-01-360-7070
NSN 6150-00-732-8038
NSN 6645-01-178-4936
NSN 5910-01-235-8835
NSN 5920-00-226-7148