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 6105-01-026-0165
NSN 5930-01-411-2645
NSN 2925-01-446-0525
NSN 5985-01-098-9889
NSN 5960-01-654-4353
NSN 5905-01-430-7231
NSN 6645-00-917-2143
NSN 6610-01-320-1144
NSN 5950-01-360-5338
NSN 5960-01-374-3527
NSN 5965-01-125-0268
NSN 6105-00-681-1692