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 6240-00-400-7980
NSN 5855-01-210-7636
NSN 7035-00-205-1932
NSN 5835-01-495-0595
NSN 5965-01-086-3126
NSN 6135-01-278-9717
NSN 6220-00-227-8209
NSN 6150-01-328-8604
NSN 5965-00-752-5823
NSN 5985-01-238-7455
NSN 5930-01-507-3186
NSN 6220-00-056-6751