A fitting that forms an angle of less than 180 degrees (3.142 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 machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also elbow, pipe; elbow, tube; and 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 4140-01-381-0099
NSN 5990-01-141-3562
NSN 5920-00-855-4968
NSN 5915-00-286-3272
NSN 6150-01-557-9739
NSN 5935-01-042-2016
NSN 6110-01-254-7971
NSN 6150-01-186-6903
NSN 6645-01-550-9669
NSN 5930-00-986-0755
NSN 5930-01-081-5932
NSN 6320-01-202-8761