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 6610-00-116-2207
NSN 5855-01-085-5354
NSN 5950-00-027-0749
NSN 6150-01-364-8688
NSN 4140-01-364-7845
NSN 5930-01-240-4923
NSN 6130-00-246-6915
NSN 5905-01-633-3186
NSN 5960-00-080-3700
NSN 5935-01-043-2457
NSN 5930-01-409-2952
NSN 5905-00-102-1039