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 5915-00-968-7515
NSN 6150-00-608-9606
NSN 5925-00-259-5682
NSN 5910-01-576-3178
NSN 6150-00-145-8922
NSN 5930-01-453-1896
NSN 5950-00-234-9361
NSN 5975-01-240-5705
NSN 5895-00-420-0103
NSN 5999-00-909-7742
NSN 6610-00-456-0485
NSN 4140-00-069-3506