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 5975-00-759-8353
NSN 6620-01-391-7331
NSN 6110-00-876-7906
NSN 5910-01-351-5679
NSN 5905-00-014-2438
NSN 5935-01-050-2666
NSN 6110-01-506-5423
NSN 5920-01-163-3973
NSN 6685-00-113-5812
NSN 6685-01-606-9171
NSN 5950-01-244-3944
NSN 6240-01-461-5966