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 5920-01-359-1197
NSN 5910-01-536-3527
NSN 6650-01-466-5615
NSN 6150-00-400-0510
NSN 5915-00-332-9984
NSN 5915-00-523-0146
NSN 6320-01-309-7615
NSN 4140-00-350-5446
NSN 5910-00-064-9111
NSN 2925-01-556-0333
NSN 6105-01-391-3513
NSN 5920-01-102-7354