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 6650-01-333-9155
NSN 6240-01-345-9537
NSN 5985-00-431-3857
NSN 5935-00-166-5577
NSN 5996-01-420-6525
NSN 5945-00-177-3675
NSN 5935-01-610-6278
NSN 5965-01-461-7195
NSN 5855-01-068-3683
NSN 7035-01-444-4240
NSN 5930-01-096-8979
NSN 5835-00-986-2918