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 6240-01-454-4392
NSN 6320-00-242-3300
NSN 5935-00-054-8785
NSN 5935-01-526-4287
NSN 5935-01-234-8323
NSN 5945-00-839-7524
NSN 6320-01-607-1491
NSN 6610-01-362-3832
NSN 5965-00-812-9158
NSN 5950-01-314-3902
NSN 6620-01-606-8964
NSN 6650-01-231-9545