A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and 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 may have side or heel inlet(s). It is designed to connect a pipe or pipe fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like. See also elbow, pipe; and elbow, pipe to tube. Excludes connector, multiple, fluid pressure line.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 6150-00-231-3689
NSN 5910-01-591-6801
NSN 5855-01-306-5655
NSN 5915-01-099-7064
NSN 5996-00-935-5070
NSN 5910-01-033-2104
NSN 6110-01-432-2442
NSN 5835-01-303-6563
NSN 5950-00-420-8039
NSN 5925-00-107-4234
NSN 5905-01-568-8445
NSN 6220-01-382-5208