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 5975-01-360-2910
NSN 5999-01-595-5142
NSN 5930-00-216-7511
NSN 5965-00-289-6280
NSN 6645-00-989-2972
NSN 7035-00-679-9027
NSN 5925-00-513-7610
NSN 5915-00-649-8763
NSN 5935-01-308-4894
NSN 6150-00-050-9623
NSN 5999-01-247-7739
NSN 5996-01-102-1246