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 6220-00-682-8292
NSN 4140-01-519-9343
NSN 5910-01-541-5046
NSN 6110-01-290-4289
NSN 6645-01-176-3372
NSN 7035-01-453-9175
NSN 5920-01-646-0543
NSN 5915-01-606-0656
NSN 6130-01-661-2517
NSN 5895-01-529-1403
NSN 5975-01-312-6733
NSN 5998-01-324-7096