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 iron or nonalloy steel
NSN 5950-01-267-7148
NSN 2925-01-481-7170
NSN 5920-01-442-8734
NSN 5990-00-803-0490
NSN 6650-01-494-6338
NSN 6610-01-463-5368
NSN 5960-00-763-5390
NSN 6130-00-683-1011
NSN 6650-01-102-7847
NSN 5895-00-759-8205
NSN 5999-00-130-7603
NSN 6240-01-273-7426