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 6130-00-383-7967
NSN 5895-00-275-5106
NSN 6130-00-274-8411
NSN 5975-00-591-7100
NSN 2925-01-499-4802
NSN 5999-01-196-4772
NSN 5925-00-262-6087
NSN 5965-01-005-0341
NSN 5996-01-454-4605
NSN 5905-00-899-5272
NSN 6240-01-189-9339
NSN 5999-01-101-7170