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 6220-01-193-1117
NSN 5895-01-633-3761
NSN 7035-01-005-2426
NSN 6135-01-472-9011
NSN 5910-01-212-1456
NSN 4140-01-177-1445
NSN 6110-00-948-3204
NSN 5950-00-551-3105
NSN 5855-00-110-9341
NSN 6145-01-424-5738
NSN 6650-00-005-3514
NSN 5935-00-424-9979