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 6110-00-452-0448
NSN 7035-01-354-9382
NSN 4140-01-094-3584
NSN 6220-00-458-4633
NSN 6135-01-477-5259
NSN 5999-01-550-9796
NSN 5925-01-013-7119
NSN 5905-01-659-9289
NSN 5925-00-130-2586
NSN 5925-00-660-7589
NSN 4140-01-642-8401
NSN 6320-00-149-7570