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 6145-00-156-4394
NSN 6240-01-392-3639
NSN 5996-00-597-2234
NSN 6620-00-948-6751
NSN 6110-00-099-7113
NSN 6145-00-842-6890
NSN 5835-00-644-4512
NSN 6135-00-862-5736
NSN 5975-01-523-6306
NSN 5910-01-538-0861
NSN 5915-01-217-5277
NSN 5935-00-493-6521