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 6150-01-548-6982
NSN 5998-01-562-7567
NSN 6150-00-218-0891
NSN 7035-00-541-8516
NSN 5965-01-495-1170
NSN 5999-01-442-7804
NSN 5915-00-683-8248
NSN 6320-01-315-9257
NSN 7035-00-064-7008
NSN 6240-01-272-4632
NSN 5965-01-201-8399
NSN 6135-01-574-2040