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 5975-01-456-5507
NSN 6620-01-392-7191
NSN 6145-00-106-0611
NSN 7035-01-106-3476
NSN 5855-00-482-9876
NSN 2925-01-415-0264
NSN 5998-01-355-7330
NSN 5855-01-463-7372
NSN 7035-01-596-3414
NSN 5835-01-085-4300
NSN 6105-01-435-5530
NSN 5925-01-010-2925