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 5895-01-424-0311
NSN 5925-01-650-5714
NSN 2925-00-051-1467
NSN 5996-00-781-7490
NSN 5895-00-471-1632
NSN 2925-00-215-4954
NSN 7035-01-383-6549
NSN 4140-00-857-9970
NSN 5965-01-431-4209
NSN 5910-01-051-6738
NSN 5975-01-215-1205
NSN 6645-00-363-9775