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 5910-01-364-0757
NSN 5910-01-283-5887
NSN 5910-01-303-7422
NSN 6620-01-453-6764
NSN 5910-01-550-2300
NSN 6650-01-495-3744
NSN 5935-00-725-8797
NSN 5930-00-262-0889
NSN 6645-00-200-2322
NSN 5915-01-478-7464
NSN 5935-01-386-3736
NSN 5935-01-067-9436