An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.
Classification: Other fittings nesoi of alloy steel not stainless
NSN 7035-01-593-8058
NSN 6130-01-556-1512
NSN 2925-01-097-0903
NSN 5915-01-495-8341
NSN 5960-00-908-2416
NSN 5985-01-080-7637
NSN 6145-01-487-6739
NSN 5855-01-586-3405
NSN 5990-01-443-2931
NSN 6135-00-010-5275
NSN 5930-01-236-5887
NSN 5855-01-077-6264