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 2925-00-411-0600
NSN 5905-00-256-0130
NSN 6685-00-108-6374
NSN 5915-01-381-1255
NSN 6320-01-111-8851
NSN 5905-00-731-1863
NSN 5960-01-141-6489
NSN 6650-00-839-2527
NSN 5996-01-027-1729
NSN 5945-01-467-2242
NSN 5998-00-949-3966
NSN 5895-01-541-4812